/**
* The <tt>MUCServiceImpl</tt> class implements the service for the chat rooms.
*
* @author Hristo Terezov
*/
public class MUCServiceImpl extends MUCService {
/** The list of persistent chat rooms. */
private final ChatRoomListImpl chatRoomList = new ChatRoomListImpl();
/**
* The <tt>Logger</tt> used by the <tt>MUCServiceImpl</tt> class and its instances for logging
* output.
*/
private static Logger logger = Logger.getLogger(MUCServiceImpl.class);
/**
* Called to accept an incoming invitation. Adds the invitation chat room to the list of chat
* rooms and joins it.
*
* @param invitation the invitation to accept.
*/
public void acceptInvitation(ChatRoomInvitation invitation) {
ChatRoom chatRoom = invitation.getTargetChatRoom();
byte[] password = invitation.getChatRoomPassword();
String nickName = chatRoom.getParentProvider().getAccountID().getUserID();
joinChatRoom(chatRoom, nickName, password);
}
/**
* Adds a change listener to the <tt>ChatRoomList</tt>.
*
* @param l the listener.
*/
public void addChatRoomListChangeListener(ChatRoomListChangeListener l) {
chatRoomList.addChatRoomListChangeListener(l);
}
/**
* Removes a change listener to the <tt>ChatRoomList</tt>.
*
* @param l the listener.
*/
public void removeChatRoomListChangeListener(ChatRoomListChangeListener l) {
chatRoomList.removeChatRoomListChangeListener(l);
}
/**
* Fires a <tt>ChatRoomListChangedEvent</tt> event.
*
* @param chatRoomWrapper the chat room.
* @param eventID the id of the event.
*/
public void fireChatRoomListChangedEvent(ChatRoomWrapper chatRoomWrapper, int eventID) {
chatRoomList.fireChatRoomListChangedEvent(chatRoomWrapper, eventID);
}
/**
* Joins the given chat room with the given password and manages all the exceptions that could
* occur during the join process.
*
* @param chatRoomWrapper the chat room to join.
* @param nickName the nickname we choose for the given chat room.
* @param password the password.
* @param rememberPassword if true the password should be saved.
* @param isFirstAttempt is this the first attempt to join room, used to check whether to show
* some error messages
* @param subject the subject which will be set to the room after the user join successful.
*/
private void joinChatRoom(
ChatRoomWrapper chatRoomWrapper,
String nickName,
byte[] password,
boolean rememberPassword,
boolean isFirstAttempt,
String subject) {
ChatRoom chatRoom = chatRoomWrapper.getChatRoom();
if (chatRoom == null) {
MUCActivator.getAlertUIService()
.showAlertDialog(
MUCActivator.getResources().getI18NString("service.gui.WARNING"),
MUCActivator.getResources()
.getI18NString(
"service.gui.CHAT_ROOM_NOT_CONNECTED",
new String[] {chatRoomWrapper.getChatRoomName()}));
return;
}
new JoinChatRoomTask(
(ChatRoomWrapperImpl) chatRoomWrapper,
nickName,
password,
rememberPassword,
isFirstAttempt,
subject)
.start();
}
/**
* Joins the given chat room with the given password and manages all the exceptions that could
* occur during the join process.
*
* @param chatRoomWrapper the chat room to join.
* @param nickName the nickname we choose for the given chat room.
* @param password the password.
*/
public void joinChatRoom(ChatRoomWrapper chatRoomWrapper, String nickName, byte[] password) {
ChatRoom chatRoom = chatRoomWrapper.getChatRoom();
if (chatRoom == null) {
MUCActivator.getAlertUIService()
.showAlertDialog(
MUCActivator.getResources().getI18NString("service.gui.WARNING"),
MUCActivator.getResources()
.getI18NString(
"service.gui.CHAT_ROOM_NOT_CONNECTED",
new String[] {chatRoomWrapper.getChatRoomName()}));
return;
}
new JoinChatRoomTask((ChatRoomWrapperImpl) chatRoomWrapper, nickName, password).start();
}
/**
* Joins the given chat room with the given password and manages all the exceptions that could
* occur during the join process.
*
* @param chatRoomWrapper the chat room to join.
* @param nickName the nickname we choose for the given chat room.
* @param password the password.
* @param subject the subject which will be set to the room after the user join successful.
*/
public void joinChatRoom(
ChatRoomWrapper chatRoomWrapper, String nickName, byte[] password, String subject) {
ChatRoom chatRoom = chatRoomWrapper.getChatRoom();
if (chatRoom == null) {
MUCActivator.getAlertUIService()
.showAlertDialog(
MUCActivator.getResources().getI18NString("service.gui.WARNING"),
MUCActivator.getResources()
.getI18NString(
"service.gui.CHAT_ROOM_NOT_CONNECTED",
new String[] {chatRoomWrapper.getChatRoomName()}));
return;
}
// join from add chat room dialog
new JoinChatRoomTask((ChatRoomWrapperImpl) chatRoomWrapper, nickName, password, subject)
.start();
}
/**
* Join chat room.
*
* @param chatRoomWrapper
*/
public void joinChatRoom(ChatRoomWrapper chatRoomWrapper) {
ChatRoom chatRoom = chatRoomWrapper.getChatRoom();
if (chatRoom == null) {
MUCActivator.getAlertUIService()
.showAlertDialog(
MUCActivator.getResources().getI18NString("service.gui.WARNING"),
MUCActivator.getResources()
.getI18NString(
"service.gui.CHAT_ROOM_NOT_CONNECTED",
new String[] {chatRoomWrapper.getChatRoomName()}));
return;
}
new JoinChatRoomTask((ChatRoomWrapperImpl) chatRoomWrapper, null, null).start();
}
/**
* Joins the given chat room and manages all the exceptions that could occur during the join
* process.
*
* @param chatRoom the chat room to join
* @param nickname the nickname we're using to join
* @param password the password we're using to join
*/
public void joinChatRoom(ChatRoom chatRoom, String nickname, byte[] password) {
ChatRoomWrapper chatRoomWrapper = chatRoomList.findChatRoomWrapperFromChatRoom(chatRoom);
if (chatRoomWrapper == null) {
ChatRoomProviderWrapper parentProvider =
chatRoomList.findServerWrapperFromProvider(chatRoom.getParentProvider());
chatRoomWrapper = new ChatRoomWrapperImpl(parentProvider, chatRoom);
chatRoomList.addChatRoom(chatRoomWrapper);
fireChatRoomListChangedEvent(chatRoomWrapper, ChatRoomListChangeEvent.CHAT_ROOM_ADDED);
}
this.joinChatRoom(chatRoomWrapper, nickname, password);
}
/**
* Joins the room with the given name though the given chat room provider.
*
* @param chatRoomName the name of the room to join.
* @param chatRoomProvider the chat room provider to join through.
*/
public void joinChatRoom(String chatRoomName, ChatRoomProviderWrapper chatRoomProvider) {
OperationSetMultiUserChat groupChatOpSet =
chatRoomProvider.getProtocolProvider().getOperationSet(OperationSetMultiUserChat.class);
ChatRoom chatRoom = null;
try {
chatRoom = groupChatOpSet.findRoom(chatRoomName);
} catch (Exception e) {
if (logger.isTraceEnabled())
logger.trace("Un exception occurred while searching for room:" + chatRoomName, e);
}
if (chatRoom != null) {
ChatRoomWrapper chatRoomWrapper = chatRoomList.findChatRoomWrapperFromChatRoom(chatRoom);
if (chatRoomWrapper == null) {
ChatRoomProviderWrapper parentProvider =
chatRoomList.findServerWrapperFromProvider(chatRoom.getParentProvider());
chatRoomWrapper = new ChatRoomWrapperImpl(parentProvider, chatRoom);
chatRoomList.addChatRoom(chatRoomWrapper);
fireChatRoomListChangedEvent(chatRoomWrapper, ChatRoomListChangeEvent.CHAT_ROOM_ADDED);
}
joinChatRoom(chatRoomWrapper);
} else
MUCActivator.getAlertUIService()
.showAlertDialog(
MUCActivator.getResources().getI18NString("service.gui.ERROR"),
MUCActivator.getResources()
.getI18NString(
"service.gui.CHAT_ROOM_NOT_EXIST",
new String[] {
chatRoomName,
chatRoomProvider.getProtocolProvider().getAccountID().getService()
}));
}
/**
* Creates a chat room, by specifying the chat room name, the parent protocol provider and
* eventually, the contacts invited to participate in this chat room.
*
* @param roomName the name of the room
* @param protocolProvider the parent protocol provider.
* @param contacts the contacts invited when creating the chat room.
* @param reason
* @param persistent is the room persistent
* @param isPrivate whether the room will be private or public.
* @return the <tt>ChatRoomWrapper</tt> corresponding to the created room
*/
public ChatRoomWrapper createChatRoom(
String roomName,
ProtocolProviderService protocolProvider,
Collection<String> contacts,
String reason,
boolean persistent,
boolean isPrivate) {
return createChatRoom(
roomName, protocolProvider, contacts, reason, true, persistent, isPrivate);
}
/**
* Creates a chat room, by specifying the chat room name, the parent protocol provider and
* eventually, the contacts invited to participate in this chat room.
*
* @param roomName the name of the room
* @param protocolProvider the parent protocol provider.
* @param contacts the contacts invited when creating the chat room.
* @param reason
* @param persistent is the room persistent
* @return the <tt>ChatRoomWrapper</tt> corresponding to the created room
*/
public ChatRoomWrapper createChatRoom(
String roomName,
ProtocolProviderService protocolProvider,
Collection<String> contacts,
String reason,
boolean persistent) {
return createChatRoom(roomName, protocolProvider, contacts, reason, true, persistent, false);
}
/**
* Creates a chat room, by specifying the chat room name, the parent protocol provider and
* eventually, the contacts invited to participate in this chat room.
*
* @param roomName the name of the room
* @param protocolProvider the parent protocol provider.
* @param contacts the contacts invited when creating the chat room.
* @param reason
* @param join whether we should join the room after creating it.
* @param persistent whether the newly created room will be persistent.
* @param isPrivate whether the room will be private or public.
* @return the <tt>ChatRoomWrapper</tt> corresponding to the created room
*/
public ChatRoomWrapper createChatRoom(
String roomName,
ProtocolProviderService protocolProvider,
Collection<String> contacts,
String reason,
boolean join,
boolean persistent,
boolean isPrivate) {
ChatRoomWrapper chatRoomWrapper = null;
OperationSetMultiUserChat groupChatOpSet =
protocolProvider.getOperationSet(OperationSetMultiUserChat.class);
// If there's no group chat operation set we have nothing to do here.
if (groupChatOpSet == null) return null;
ChatRoom chatRoom = null;
try {
HashMap<String, Object> roomProperties = new HashMap<String, Object>();
roomProperties.put("isPrivate", isPrivate);
chatRoom = groupChatOpSet.createChatRoom(roomName, roomProperties);
if (join) {
chatRoom.join();
for (String contact : contacts) chatRoom.invite(contact, reason);
}
} catch (OperationFailedException ex) {
logger.error("Failed to create chat room.", ex);
MUCActivator.getAlertUIService()
.showAlertDialog(
MUCActivator.getResources().getI18NString("service.gui.ERROR"),
MUCActivator.getResources()
.getI18NString(
"service.gui.CREATE_CHAT_ROOM_ERROR",
new String[] {protocolProvider.getProtocolDisplayName()}),
ex);
} catch (OperationNotSupportedException ex) {
logger.error("Failed to create chat room.", ex);
MUCActivator.getAlertUIService()
.showAlertDialog(
MUCActivator.getResources().getI18NString("service.gui.ERROR"),
MUCActivator.getResources()
.getI18NString(
"service.gui.CREATE_CHAT_ROOM_ERROR",
new String[] {protocolProvider.getProtocolDisplayName()}),
ex);
}
if (chatRoom != null) {
ChatRoomProviderWrapper parentProvider =
chatRoomList.findServerWrapperFromProvider(protocolProvider);
// if there is the same room ids don't add new wrapper as old one
// maybe already created
chatRoomWrapper = chatRoomList.findChatRoomWrapperFromChatRoom(chatRoom);
if (chatRoomWrapper == null) {
chatRoomWrapper = new ChatRoomWrapperImpl(parentProvider, chatRoom);
chatRoomWrapper.setPersistent(persistent);
chatRoomList.addChatRoom(chatRoomWrapper);
}
}
return chatRoomWrapper;
}
/**
* Creates a private chat room, by specifying the parent protocol provider and eventually, the
* contacts invited to participate in this chat room.
*
* @param protocolProvider the parent protocol provider.
* @param contacts the contacts invited when creating the chat room.
* @param reason
* @param persistent is the room persistent
* @return the <tt>ChatRoomWrapper</tt> corresponding to the created room
*/
public ChatRoomWrapper createPrivateChatRoom(
ProtocolProviderService protocolProvider,
Collection<String> contacts,
String reason,
boolean persistent) {
return this.createChatRoom(null, protocolProvider, contacts, reason, persistent, true);
}
/**
* Returns existing chat rooms for the given <tt>chatRoomProvider</tt>.
*
* @param chatRoomProvider the <tt>ChatRoomProviderWrapper</tt>, which chat rooms we're looking
* for
* @return existing chat rooms for the given <tt>chatRoomProvider</tt>
*/
public List<String> getExistingChatRooms(ChatRoomProviderWrapper chatRoomProvider) {
if (chatRoomProvider == null) return null;
ProtocolProviderService protocolProvider = chatRoomProvider.getProtocolProvider();
if (protocolProvider == null) return null;
OperationSetMultiUserChat groupChatOpSet =
protocolProvider.getOperationSet(OperationSetMultiUserChat.class);
if (groupChatOpSet == null) return null;
List<String> chatRooms = null;
try {
chatRooms = groupChatOpSet.getExistingChatRooms();
} catch (OperationFailedException e) {
if (logger.isTraceEnabled())
logger.trace(
"Failed to obtain existing chat rooms for server: "
+ protocolProvider.getAccountID().getService(),
e);
} catch (OperationNotSupportedException e) {
if (logger.isTraceEnabled())
logger.trace(
"Failed to obtain existing chat rooms for server: "
+ protocolProvider.getAccountID().getService(),
e);
}
return chatRooms;
}
/**
* Rejects the given invitation with the specified reason.
*
* @param multiUserChatOpSet the operation set to use for rejecting the invitation
* @param invitation the invitation to reject
* @param reason the reason for the rejection
*/
public void rejectInvitation(
OperationSetMultiUserChat multiUserChatOpSet, ChatRoomInvitation invitation, String reason) {
multiUserChatOpSet.rejectInvitation(invitation, reason);
}
/**
* Leaves the given chat room.
*
* @param chatRoomWrapper the chat room to leave.
* @return <tt>ChatRoomWrapper</tt> instance associated with the chat room.
*/
public ChatRoomWrapper leaveChatRoom(ChatRoomWrapper chatRoomWrapper) {
ChatRoom chatRoom = chatRoomWrapper.getChatRoom();
if (chatRoom == null) {
ResourceManagementService resources = MUCActivator.getResources();
MUCActivator.getAlertUIService()
.showAlertDialog(
resources.getI18NString("service.gui.WARNING"),
resources.getI18NString("service.gui.CHAT_ROOM_LEAVE_NOT_CONNECTED"));
return null;
}
if (chatRoom.isJoined()) chatRoom.leave();
ChatRoomWrapper existChatRoomWrapper = chatRoomList.findChatRoomWrapperFromChatRoom(chatRoom);
if (existChatRoomWrapper == null) return null;
// We save the choice of the user, before the chat room is really
// joined, because even the join fails we want the next time when
// we login to join this chat room automatically.
ConfigurationUtils.updateChatRoomStatus(
chatRoomWrapper.getParentProvider().getProtocolProvider(),
chatRoomWrapper.getChatRoomID(),
GlobalStatusEnum.OFFLINE_STATUS);
return existChatRoomWrapper;
}
/** Joins a chat room in an asynchronous way. */
private class JoinChatRoomTask extends Thread {
private final ChatRoomWrapperImpl chatRoomWrapper;
private final String nickName;
private final byte[] password;
private final boolean rememberPassword;
private final boolean isFirstAttempt;
private final String subject;
private ResourceManagementService resources = MUCActivator.getResources();
JoinChatRoomTask(
ChatRoomWrapperImpl chatRoomWrapper,
String nickName,
byte[] password,
boolean rememberPassword,
boolean isFirstAttempt,
String subject) {
this.chatRoomWrapper = chatRoomWrapper;
this.nickName = nickName;
this.isFirstAttempt = isFirstAttempt;
this.subject = subject;
if (password == null) {
String passString = chatRoomWrapper.loadPassword();
if (passString != null) {
this.password = passString.getBytes();
} else {
this.password = null;
}
} else {
this.password = password;
}
this.rememberPassword = rememberPassword;
}
JoinChatRoomTask(ChatRoomWrapperImpl chatRoomWrapper, String nickName, byte[] password) {
this(chatRoomWrapper, nickName, password, false, true, null);
}
JoinChatRoomTask(
ChatRoomWrapperImpl chatRoomWrapper, String nickName, byte[] password, String subject) {
this(chatRoomWrapper, nickName, password, false, true, subject);
}
/** @override {@link Thread}{@link #run()} to perform all asynchronous tasks. */
@Override
public void run() {
ChatRoom chatRoom = chatRoomWrapper.getChatRoom();
try {
if (password != null && password.length > 0) chatRoom.joinAs(nickName, password);
else if (nickName != null) chatRoom.joinAs(nickName);
else chatRoom.join();
done(JOIN_SUCCESS_PROP);
} catch (OperationFailedException e) {
if (logger.isTraceEnabled())
logger.trace("Failed to join chat room: " + chatRoom.getName(), e);
switch (e.getErrorCode()) {
case OperationFailedException.AUTHENTICATION_FAILED:
done(JOIN_AUTHENTICATION_FAILED_PROP);
break;
case OperationFailedException.REGISTRATION_REQUIRED:
done(JOIN_REGISTRATION_REQUIRED_PROP);
break;
case OperationFailedException.PROVIDER_NOT_REGISTERED:
done(JOIN_PROVIDER_NOT_REGISTERED_PROP);
break;
case OperationFailedException.SUBSCRIPTION_ALREADY_EXISTS:
done(JOIN_SUBSCRIPTION_ALREADY_EXISTS_PROP);
break;
default:
done(JOIN_UNKNOWN_ERROR_PROP);
}
}
}
/**
* Performs UI changes after the chat room join task has finished.
*
* @param returnCode the result code from the chat room join task.
*/
private void done(String returnCode) {
ConfigurationUtils.updateChatRoomStatus(
chatRoomWrapper.getParentProvider().getProtocolProvider(),
chatRoomWrapper.getChatRoomID(),
GlobalStatusEnum.ONLINE_STATUS);
String errorMessage = null;
if (JOIN_AUTHENTICATION_FAILED_PROP.equals(returnCode)) {
chatRoomWrapper.removePassword();
AuthenticationWindowService authWindowsService =
ServiceUtils.getService(MUCActivator.bundleContext, AuthenticationWindowService.class);
AuthenticationWindowService.AuthenticationWindow authWindow =
authWindowsService.create(
null,
null,
null,
false,
chatRoomWrapper.isPersistent(),
AuthenticationWindow.getAuthenticationWindowIcon(
chatRoomWrapper.getParentProvider().getProtocolProvider()),
resources.getI18NString(
"service.gui.AUTHENTICATION_WINDOW_TITLE",
new String[] {chatRoomWrapper.getParentProvider().getName()}),
resources.getI18NString(
"service.gui.CHAT_ROOM_REQUIRES_PASSWORD",
new String[] {chatRoomWrapper.getChatRoomName()}),
"",
null,
isFirstAttempt
? null
: resources.getI18NString(
"service.gui.AUTHENTICATION_FAILED",
new String[] {chatRoomWrapper.getChatRoomName()}),
null);
authWindow.setVisible(true);
if (!authWindow.isCanceled()) {
joinChatRoom(
chatRoomWrapper,
nickName,
new String(authWindow.getPassword()).getBytes(),
authWindow.isRememberPassword(),
false,
subject);
}
} else if (JOIN_REGISTRATION_REQUIRED_PROP.equals(returnCode)) {
errorMessage =
resources.getI18NString(
"service.gui.CHAT_ROOM_REGISTRATION_REQUIRED",
new String[] {chatRoomWrapper.getChatRoomName()});
} else if (JOIN_PROVIDER_NOT_REGISTERED_PROP.equals(returnCode)) {
errorMessage =
resources.getI18NString(
"service.gui.CHAT_ROOM_NOT_CONNECTED",
new String[] {chatRoomWrapper.getChatRoomName()});
} else if (JOIN_SUBSCRIPTION_ALREADY_EXISTS_PROP.equals(returnCode)) {
errorMessage =
resources.getI18NString(
"service.gui.CHAT_ROOM_ALREADY_JOINED",
new String[] {chatRoomWrapper.getChatRoomName()});
} else {
errorMessage =
resources.getI18NString(
"service.gui.FAILED_TO_JOIN_CHAT_ROOM",
new String[] {chatRoomWrapper.getChatRoomName()});
}
if (!JOIN_SUCCESS_PROP.equals(returnCode)
&& !JOIN_AUTHENTICATION_FAILED_PROP.equals(returnCode)) {
MUCActivator.getAlertUIService()
.showAlertPopup(resources.getI18NString("service.gui.ERROR"), errorMessage);
}
if (JOIN_SUCCESS_PROP.equals(returnCode)) {
if (rememberPassword) {
chatRoomWrapper.savePassword(new String(password));
}
if (subject != null) {
try {
chatRoomWrapper.getChatRoom().setSubject(subject);
} catch (OperationFailedException ex) {
logger.warn("Failed to set subject.");
}
}
}
chatRoomWrapper.firePropertyChange(returnCode);
}
}
/**
* Finds the <tt>ChatRoomWrapper</tt> instance associated with the source contact.
*
* @param contact the source contact.
* @return the <tt>ChatRoomWrapper</tt> instance.
*/
public ChatRoomWrapper findChatRoomWrapperFromSourceContact(SourceContact contact) {
if (!(contact instanceof ChatRoomSourceContact)) return null;
ChatRoomSourceContact chatRoomContact = (ChatRoomSourceContact) contact;
return chatRoomList.findChatRoomWrapperFromChatRoomID(
chatRoomContact.getChatRoomID(), chatRoomContact.getProvider());
}
/**
* Finds the <tt>ChatRoomWrapper</tt> instance associated with the chat room.
*
* @param chatRoomID the id of the chat room.
* @param pps the provider of the chat room.
* @return the <tt>ChatRoomWrapper</tt> instance.
*/
public ChatRoomWrapper findChatRoomWrapperFromChatRoomID(
String chatRoomID, ProtocolProviderService pps) {
return chatRoomList.findChatRoomWrapperFromChatRoomID(chatRoomID, pps);
}
/**
* Searches for chat room wrapper in chat room list by chat room.
*
* @param chatRoom the chat room.
* @param create if <tt>true</tt> and the chat room wrapper is not found new chatRoomWrapper is
* created.
* @return found chat room wrapper or the created chat room wrapper.
*/
@Override
public ChatRoomWrapper getChatRoomWrapperByChatRoom(ChatRoom chatRoom, boolean create) {
ChatRoomWrapper chatRoomWrapper = chatRoomList.findChatRoomWrapperFromChatRoom(chatRoom);
if ((chatRoomWrapper == null) && create) {
ChatRoomProviderWrapper parentProvider =
chatRoomList.findServerWrapperFromProvider(chatRoom.getParentProvider());
chatRoomWrapper = new ChatRoomWrapperImpl(parentProvider, chatRoom);
chatRoomList.addChatRoom(chatRoomWrapper);
}
return chatRoomWrapper;
}
/**
* Goes through the locally stored chat rooms list and for each {@link ChatRoomWrapper} tries to
* find the corresponding server stored {@link ChatRoom} in the specified operation set. Joins
* automatically all found chat rooms.
*
* @param protocolProvider the protocol provider for the account to synchronize
* @param opSet the multi user chat operation set, which give us access to chat room server
*/
public void synchronizeOpSetWithLocalContactList(
ProtocolProviderService protocolProvider, final OperationSetMultiUserChat opSet) {
ChatRoomProviderWrapper chatRoomProvider = findServerWrapperFromProvider(protocolProvider);
if (chatRoomProvider == null) {
chatRoomProvider = chatRoomList.addRegisteredChatProvider(protocolProvider);
}
if (chatRoomProvider != null) {
chatRoomProvider.synchronizeProvider();
}
}
/**
* Returns an iterator to the list of chat room providers.
*
* @return an iterator to the list of chat room providers.
*/
public Iterator<ChatRoomProviderWrapper> getChatRoomProviders() {
return chatRoomList.getChatRoomProviders();
}
/**
* Removes the given <tt>ChatRoom</tt> from the list of all chat rooms.
*
* @param chatRoomWrapper the <tt>ChatRoomWrapper</tt> to remove
*/
public void removeChatRoom(ChatRoomWrapper chatRoomWrapper) {
chatRoomList.removeChatRoom(chatRoomWrapper);
}
/**
* Destroys the given <tt>ChatRoom</tt> from the list of all chat rooms.
*
* @param chatRoomWrapper the <tt>ChatRoomWrapper</tt> to be destroyed.
* @param reason the reason for destroying.
* @param alternateAddress the alternate address.
*/
public void destroyChatRoom(
ChatRoomWrapper chatRoomWrapper, String reason, String alternateAddress) {
if (chatRoomWrapper.getChatRoom().destroy(reason, alternateAddress)) {
MUCActivator.getUIService().closeChatRoomWindow(chatRoomWrapper);
chatRoomList.removeChatRoom(chatRoomWrapper);
} else {
// if we leave a chat room which is not persistent
// the room can be destroyed on the server, and error is returned
// when we try to destroy it not-authorized(401)
if (!chatRoomWrapper.getChatRoom().isPersistent()
&& !chatRoomWrapper.getChatRoom().isJoined()) {
chatRoomList.removeChatRoom(chatRoomWrapper);
}
}
}
/**
* Adds a ChatRoomProviderWrapperListener to the listener list.
*
* @param listener the ChatRoomProviderWrapperListener to be added
*/
public void addChatRoomProviderWrapperListener(ChatRoomProviderWrapperListener listener) {
chatRoomList.addChatRoomProviderWrapperListener(listener);
}
/**
* Removes the ChatRoomProviderWrapperListener to the listener list.
*
* @param listener the ChatRoomProviderWrapperListener to be removed
*/
public void removeChatRoomProviderWrapperListener(ChatRoomProviderWrapperListener listener) {
chatRoomList.removeChatRoomProviderWrapperListener(listener);
}
/**
* Returns the <tt>ChatRoomProviderWrapper</tt> that correspond to the given
* <tt>ProtocolProviderService</tt>. If the list doesn't contain a corresponding wrapper - returns
* null.
*
* @param protocolProvider the protocol provider that we're looking for
* @return the <tt>ChatRoomProvider</tt> object corresponding to the given
* <tt>ProtocolProviderService</tt>
*/
public ChatRoomProviderWrapper findServerWrapperFromProvider(
ProtocolProviderService protocolProvider) {
return chatRoomList.findServerWrapperFromProvider(protocolProvider);
}
/**
* Returns the <tt>ChatRoomWrapper</tt> that correspond to the given <tt>ChatRoom</tt>. If the
* list of chat rooms doesn't contain a corresponding wrapper - returns null.
*
* @param chatRoom the <tt>ChatRoom</tt> that we're looking for
* @return the <tt>ChatRoomWrapper</tt> object corresponding to the given <tt>ChatRoom</tt>
*/
public ChatRoomWrapper findChatRoomWrapperFromChatRoom(ChatRoom chatRoom) {
return chatRoomList.findChatRoomWrapperFromChatRoom(chatRoom);
}
/**
* Opens a chat window for the chat room.
*
* @param room the chat room.
*/
public void openChatRoom(ChatRoomWrapper room) {
if (room.getChatRoom() == null) {
room =
createChatRoom(
room.getChatRoomName(),
room.getParentProvider().getProtocolProvider(),
new ArrayList<String>(),
"",
false,
false,
true);
// leave the chatroom because getChatRoom().isJoined() returns true
// otherwise
if (room.getChatRoom().isJoined()) room.getChatRoom().leave();
}
if (!room.getChatRoom().isJoined()) {
String savedNick =
ConfigurationUtils.getChatRoomProperty(
room.getParentProvider().getProtocolProvider(), room.getChatRoomID(), "userNickName");
String subject = null;
if (savedNick == null) {
String[] joinOptions =
ChatRoomJoinOptionsDialog.getJoinOptions(
room.getParentProvider().getProtocolProvider(),
room.getChatRoomID(),
getDefaultNickname(room.getParentProvider().getProtocolProvider()));
savedNick = joinOptions[0];
subject = joinOptions[1];
}
if (savedNick != null) {
joinChatRoom(room, savedNick, null, subject);
} else return;
}
MUCActivator.getUIService().openChatRoomWindow(room);
}
/**
* Returns default nickname for chat room based on the given provider.
*
* @param pps the given protocol provider service
* @return default nickname for chat room based on the given provider.
*/
public String getDefaultNickname(ProtocolProviderService pps) {
final OperationSetServerStoredAccountInfo accountInfoOpSet =
pps.getOperationSet(OperationSetServerStoredAccountInfo.class);
String displayName = "";
if (accountInfoOpSet != null) {
displayName = AccountInfoUtils.getDisplayName(accountInfoOpSet);
}
if (displayName == null || displayName.length() == 0) {
displayName = MUCActivator.getGlobalDisplayDetailsService().getGlobalDisplayName();
if (displayName == null || displayName.length() == 0) {
displayName = pps.getAccountID().getUserID();
if (displayName != null) {
int atIndex = displayName.lastIndexOf("@");
if (atIndex > 0) displayName = displayName.substring(0, atIndex);
}
}
}
return displayName;
}
/**
* Returns instance of the <tt>ServerChatRoomContactSourceService</tt> contact source.
*
* @return instance of the <tt>ServerChatRoomContactSourceService</tt> contact source.
*/
public ContactSourceService getServerChatRoomsContactSourceForProvider(
ChatRoomProviderWrapper pps) {
return new ServerChatRoomContactSourceService(pps);
}
/**
* Returns <tt>true</tt> if the contact is <tt>ChatRoomSourceContact</tt>
*
* @param contact the contact
* @return <tt>true</tt> if the contact is <tt>ChatRoomSourceContact</tt>
*/
public boolean isMUCSourceContact(SourceContact contact) {
return (contact instanceof ChatRoomSourceContact);
}
}
/**
* Implements <tt>ContactSourceService</tt> for Google Contacts.
*
* @author Sebastien Vincent
*/
public class GoogleContactsSourceService implements ExtendedContactSourceService {
/** Logger. */
private static final Logger logger = Logger.getLogger(GoogleContactsSourceService.class);
/**
* The <tt>List</tt> of <tt>GoogleContactsQuery</tt> instances which have been started and haven't
* stopped yet.
*/
private final List<GoogleContactsQuery> queries = new LinkedList<GoogleContactsQuery>();
/** Login. */
private final String login;
/** Password. */
private final String password;
/** The prefix for all google contact phone numbers. */
private String phoneNumberprefix;
/** Google Contacts connection. */
private GoogleContactsConnection cnx = null;
/** The account settings form. */
private AccountSettingsForm settings = null;
/** If the account has been created using GoogleTalk wizard or via external Google Contacts. */
private boolean googleTalk = false;
/**
* Constructor.
*
* @param login login
* @param password password
*/
public GoogleContactsSourceService(String login, String password) {
super();
this.login = login;
this.password = password;
}
/**
* Constructor.
*
* @param cnx connection
*/
public GoogleContactsSourceService(GoogleContactsConnection cnx) {
super();
this.cnx = cnx;
this.login = cnx.getLogin();
this.password = cnx.getPassword();
this.phoneNumberprefix = cnx.getPrefix();
}
/**
* Returns login.
*
* @return login
*/
public String getLogin() {
return login;
}
/**
* Set whether or not the account has been created via GoogleTalk wizard or external Google
* contacts.
*
* @param googleTalk value to set
*/
public void setGoogleTalk(boolean googleTalk) {
this.googleTalk = googleTalk;
}
/**
* Returns whether or not the account has been created via GoogleTalk wizard or via external
* Google Contacts.
*
* @return true if account has been created via GoogleTalk wizard or via external Google Contacts.
*/
public boolean isGoogleTalk() {
return googleTalk;
}
/**
* Creates query for the given <tt>searchPattern</tt>.
*
* @param queryPattern the pattern to search for
* @return the created query
*/
public ContactQuery createContactQuery(Pattern queryPattern) {
return createContactQuery(queryPattern, GoogleContactsQuery.GOOGLECONTACTS_MAX_RESULTS);
}
/**
* Creates query for the given <tt>searchPattern</tt>.
*
* @param queryPattern the pattern to search for
* @param count maximum number of contact returned
* @return the created query
*/
public ContactQuery createContactQuery(Pattern queryPattern, int count) {
GoogleContactsQuery query = new GoogleContactsQuery(this, queryPattern, count);
synchronized (queries) {
queries.add(query);
}
return query;
}
/**
* Removes query from the list of queries.
*
* @param query the query that will be removed.
*/
public synchronized void removeQuery(ContactQuery query) {
if (queries.remove(query)) queries.notify();
}
/**
* Returns the Google Contacts connection.
*
* @return Google Contacts connection
*/
public GoogleContactsConnectionImpl getConnection() {
int s = login.indexOf('@');
boolean isGoogleAppsOrGmail = false;
if (s == -1) {
return null;
}
String domain = login.substring((s + 1));
try {
SRVRecord srvRecords[] = NetworkUtils.getSRVRecords("xmpp-client", "tcp", domain);
if (srvRecords != null) {
// To detect that account is a google ones, we try following:
// - lookup in SRV and see if it is google.com;
// - if the account has been created with GoogleTalk form;
// - if it is an "external" google contact.
// SRV checks
for (SRVRecord srv : srvRecords) {
if (srv.getTarget().endsWith("google.com") || srv.getTarget().endsWith("google.com.")) {
isGoogleAppsOrGmail = true;
break;
}
}
}
// GoogleTalk based account or external Google Contacts ?
if (!isGoogleAppsOrGmail) {
isGoogleAppsOrGmail = googleTalk;
}
if (isGoogleAppsOrGmail) {
if (cnx == null) {
cnx = new GoogleContactsConnectionImpl(login, password);
if (cnx.connect()
== GoogleContactsConnection.ConnectionStatus.ERROR_INVALID_CREDENTIALS) {
synchronized (this) {
if (settings != null) {
cnx = null;
return null;
} else {
settings = new AccountSettingsForm();
}
}
settings.setModal(true);
settings.loadData(cnx);
int ret = settings.showDialog();
if (ret == 1) {
cnx = settings.getConnection();
GoogleContactsActivator.getGoogleContactsService().saveConfig(cnx);
} else {
cnx = null;
}
}
} else if (cnx.connect()
== GoogleContactsConnection.ConnectionStatus.ERROR_INVALID_CREDENTIALS) {
synchronized (this) {
if (settings != null) {
cnx = null;
return null;
} else {
settings = new AccountSettingsForm();
}
}
settings.setModal(true);
settings.loadData(cnx);
int ret = settings.showDialog();
if (ret == 1) {
cnx = settings.getConnection();
GoogleContactsActivator.getGoogleContactsService().saveConfig(cnx);
} else {
cnx = null;
}
}
} else {
cnx = null;
}
} catch (Exception e) {
logger.info("GoogleContacts connection error", e);
return null;
}
return (GoogleContactsConnectionImpl) cnx;
}
/**
* Returns a user-friendly string that identifies this contact source.
*
* @return the display name of this contact source
*/
public String getDisplayName() {
return login;
}
/**
* Returns SEARCH_TYPE to indicate that this contact source
*
* @return the identifier of this contact source
*/
public int getType() {
return SEARCH_TYPE;
}
/**
* Queries this search source for the given <tt>queryString</tt>.
*
* @param query the string to search for
* @return the created query
*/
public ContactQuery createContactQuery(String query) {
return createContactQuery(query, GoogleContactsQuery.GOOGLECONTACTS_MAX_RESULTS);
}
/**
* Creates query for the given <tt>queryString</tt>.
*
* @param query the string to search for
* @param contactCount the maximum count of result contacts
* @return the created query
*/
public ContactQuery createContactQuery(String query, int contactCount) {
Pattern pattern = null;
try {
pattern = Pattern.compile(query);
} catch (PatternSyntaxException pse) {
pattern = Pattern.compile(Pattern.quote(query));
}
if (pattern != null) {
return createContactQuery(pattern, contactCount);
}
return null;
}
/**
* Stops this <tt>ContactSourceService</tt> implementation and prepares it for garbage collection.
*
* @see AsyncContactSourceService#stop()
*/
public void stop() {
boolean interrupted = false;
synchronized (queries) {
while (!queries.isEmpty()) {
queries.get(0).cancel();
try {
queries.wait();
} catch (InterruptedException iex) {
interrupted = true;
}
}
}
if (interrupted) Thread.currentThread().interrupt();
}
/**
* Notifies this <tt>GoogleContactsSourceService</tt> that a specific <tt>GoogleContactsQuery</tt>
* has stopped.
*
* @param query the <tt>GoogleContactsQuery</tt> which has stopped
*/
void stopped(GoogleContactsQuery query) {
synchronized (queries) {
if (queries.remove(query)) queries.notify();
}
}
/**
* Returns the phoneNumber prefix for all phone numbers.
*
* @return the phoneNumber prefix for all phone numbers
*/
public String getPhoneNumberPrefix() {
return phoneNumberprefix;
}
/**
* Sets the phone number prefix.
*
* @param phoneNumberprefix the phone number prefix to set
*/
public void setPhoneNumberPrefix(String phoneNumberprefix) {
this.phoneNumberprefix = phoneNumberprefix;
}
/**
* Returns the index of the contact source in the result list.
*
* @return the index of the contact source in the result list
*/
public int getIndex() {
return -1;
}
}
/**
* The <tt>PresenceFilter</tt> is used to filter offline contacts from the contact list.
*
* @author Yana Stamcheva
*/
public class PresenceFilter implements ContactListFilter {
/**
* The <tt>Logger</tt> used by the <tt>PresenceFilter</tt> class and its instances to print
* debugging information.
*/
private static final Logger logger = Logger.getLogger(PresenceFilter.class);
/** Indicates if this presence filter shows or hides the offline contacts. */
private boolean isShowOffline;
/**
* The initial result count below which we insert all filter results directly to the contact list
* without firing events.
*/
private static final int INITIAL_CONTACT_COUNT = 30;
/**
* Preferences for the external contact sources. Lists the type of contact contact sources that
* will be displayed in the filter and the order of the contact sources.
*/
private static Map<Integer, Integer> contactSourcePreferences = new HashMap<Integer, Integer>();
/** Creates an instance of <tt>PresenceFilter</tt>. */
public PresenceFilter() {
isShowOffline = ConfigurationUtils.isShowOffline();
initContactSourcePreferences();
}
/**
* Initializes the contact source preferences. The preferences are for the visibility of the
* contact source and their order.
*/
private void initContactSourcePreferences() {
// This entry will be used to set the index for chat room contact sources
// The index is used to order the contact sources in the contact list.
// The chat room sources will be ordered before the meta contact list.
contactSourcePreferences.put(ContactSourceService.CHAT_ROOM_TYPE, 0);
}
/**
* Applies this filter. This filter is applied over the <tt>MetaContactListService</tt>.
*
* @param filterQuery the query which keeps track of the filtering results
*/
public void applyFilter(FilterQuery filterQuery) {
// Create the query that will track filtering.
MetaContactQuery query = new MetaContactQuery();
// Add this query to the filterQuery.
filterQuery.addContactQuery(query);
for (int cssType : contactSourcePreferences.keySet()) {
Iterator<UIContactSource> filterSources =
GuiActivator.getContactList().getContactSources(cssType).iterator();
while (filterSources.hasNext()) {
UIContactSource filterSource = filterSources.next();
Integer prefValue = contactSourcePreferences.get(cssType);
// We are setting the index from contactSourcePreferences map to
// the contact source. This index is set to reorder the sources
// in the contact list.
if (prefValue != null) filterSource.setContactSourceIndex(prefValue);
ContactSourceService sourceService = filterSource.getContactSourceService();
ContactQuery contactQuery = sourceService.createContactQuery(null);
// Add this query to the filterQuery.
filterQuery.addContactQuery(contactQuery);
contactQuery.addContactQueryListener(GuiActivator.getContactList());
contactQuery.start();
}
}
// Closes this filter to indicate that we finished adding queries to it.
filterQuery.close();
query.addContactQueryListener(GuiActivator.getContactList());
int resultCount = 0;
addMatching(GuiActivator.getContactListService().getRoot(), query, resultCount);
query.fireQueryEvent(
query.isCanceled()
? MetaContactQueryStatusEvent.QUERY_CANCELED
: MetaContactQueryStatusEvent.QUERY_COMPLETED);
}
/**
* Indicates if the given <tt>uiContact</tt> is matching this filter.
*
* @param uiContact the <tt>UIContact</tt> to check
* @return <tt>true</tt> if the given <tt>uiContact</tt> is matching this filter, otherwise
* returns <tt>false</tt>
*/
public boolean isMatching(UIContact uiContact) {
Object descriptor = uiContact.getDescriptor();
if (descriptor instanceof MetaContact) return isMatching((MetaContact) descriptor);
else if (descriptor instanceof SourceContact) return isMatching((SourceContact) descriptor);
else return false;
}
/**
* Indicates if the given <tt>uiGroup</tt> is matching this filter.
*
* @param uiGroup the <tt>UIGroup</tt> to check
* @return <tt>true</tt> if the given <tt>uiGroup</tt> is matching this filter, otherwise returns
* <tt>false</tt>
*/
public boolean isMatching(UIGroup uiGroup) {
Object descriptor = uiGroup.getDescriptor();
if (descriptor instanceof MetaContactGroup) return isMatching((MetaContactGroup) descriptor);
else return false;
}
/**
* Sets the show offline property.
*
* @param isShowOffline indicates if offline contacts are shown
*/
public void setShowOffline(boolean isShowOffline) {
this.isShowOffline = isShowOffline;
ConfigurationUtils.setShowOffline(isShowOffline);
}
/**
* Returns <tt>true</tt> if offline contacts are shown, otherwise returns <tt>false</tt>.
*
* @return <tt>true</tt> if offline contacts are shown, otherwise returns <tt>false</tt>
*/
public boolean isShowOffline() {
return isShowOffline;
}
/**
* Returns <tt>true</tt> if offline contacts are shown or if the given <tt>MetaContact</tt> is
* online, otherwise returns false.
*
* @param metaContact the <tt>MetaContact</tt> to check
* @return <tt>true</tt> if the given <tt>MetaContact</tt> is matching this filter
*/
public boolean isMatching(MetaContact metaContact) {
return isShowOffline || isContactOnline(metaContact);
}
/**
* Returns <tt>true</tt> if offline contacts are shown or if the given <tt>MetaContact</tt> is
* online, otherwise returns false.
*
* @param metaContact the <tt>MetaContact</tt> to check
* @return <tt>true</tt> if the given <tt>MetaContact</tt> is matching this filter
*/
public boolean isMatching(SourceContact contact) {
return isShowOffline
|| contact.getPresenceStatus().isOnline()
|| GuiActivator.getMUCService().isMUCSourceContact(contact);
}
/**
* Returns <tt>true</tt> if offline contacts are shown or if the given <tt>MetaContactGroup</tt>
* contains online contacts.
*
* @param metaGroup the <tt>MetaContactGroup</tt> to check
* @return <tt>true</tt> if the given <tt>MetaContactGroup</tt> is matching this filter
*/
private boolean isMatching(MetaContactGroup metaGroup) {
return isShowOffline
|| (metaGroup.countOnlineChildContacts() > 0)
|| MetaContactListSource.isNewGroup(metaGroup);
}
/**
* Returns <tt>true</tt> if the given meta contact is online, <tt>false</tt> otherwise.
*
* @param contact the meta contact
* @return <tt>true</tt> if the given meta contact is online, <tt>false</tt> otherwise
*/
private boolean isContactOnline(MetaContact contact) {
// If for some reason the default contact is null we return false.
Contact defaultContact = contact.getDefaultContact();
if (defaultContact == null) return false;
// Lays on the fact that the default contact is the most connected.
return defaultContact.getPresenceStatus().getStatus() >= PresenceStatus.ONLINE_THRESHOLD;
}
/**
* Adds all contacts contained in the given <tt>MetaContactGroup</tt> matching the current filter
* and not contained in the contact list.
*
* @param metaGroup the <tt>MetaContactGroup</tt>, which matching contacts to add
* @param query the <tt>MetaContactQuery</tt> that notifies interested listeners of the results of
* this matching
* @param resultCount the initial result count we would insert directly to the contact list
* without firing events
*/
private void addMatching(MetaContactGroup metaGroup, MetaContactQuery query, int resultCount) {
Iterator<MetaContact> childContacts = metaGroup.getChildContacts();
while (childContacts.hasNext() && !query.isCanceled()) {
MetaContact metaContact = childContacts.next();
if (isMatching(metaContact)) {
resultCount++;
if (resultCount <= INITIAL_CONTACT_COUNT) {
UIGroup uiGroup = null;
if (!MetaContactListSource.isRootGroup(metaGroup)) {
synchronized (metaGroup) {
uiGroup = MetaContactListSource.getUIGroup(metaGroup);
if (uiGroup == null) uiGroup = MetaContactListSource.createUIGroup(metaGroup);
}
}
if (logger.isDebugEnabled())
logger.debug("Presence filter contact added: " + metaContact.getDisplayName());
UIContactImpl newUIContact;
synchronized (metaContact) {
newUIContact = MetaContactListSource.getUIContact(metaContact);
if (newUIContact == null) {
newUIContact = MetaContactListSource.createUIContact(metaContact);
}
}
GuiActivator.getContactList().addContact(newUIContact, uiGroup, true, true);
query.setInitialResultCount(resultCount);
} else {
query.fireQueryEvent(metaContact);
}
}
}
// If in the meantime the filtering has been stopped we return here.
if (query.isCanceled()) return;
Iterator<MetaContactGroup> subgroups = metaGroup.getSubgroups();
while (subgroups.hasNext() && !query.isCanceled()) {
MetaContactGroup subgroup = subgroups.next();
if (isMatching(subgroup)) {
UIGroup uiGroup;
synchronized (subgroup) {
uiGroup = MetaContactListSource.getUIGroup(subgroup);
if (uiGroup == null) uiGroup = MetaContactListSource.createUIGroup(subgroup);
}
GuiActivator.getContactList().addGroup(uiGroup, true);
addMatching(subgroup, query, resultCount);
}
}
}
}
/**
* The source contact service. The will show most recent messages.
*
* @author Damian Minkov
*/
public class MessageSourceService extends MetaContactListAdapter
implements ContactSourceService,
ContactPresenceStatusListener,
ContactCapabilitiesListener,
ProviderPresenceStatusListener,
SubscriptionListener,
LocalUserChatRoomPresenceListener,
MessageListener,
ChatRoomMessageListener,
AdHocChatRoomMessageListener {
/** The logger for this class. */
private static Logger logger = Logger.getLogger(MessageSourceService.class);
/** The display name of this contact source. */
private final String MESSAGE_HISTORY_NAME;
/** The type of the source service, the place to be shown in the ui. */
private int sourceServiceType = CONTACT_LIST_TYPE;
/**
* Whether to show recent messages in history or in contactlist. By default we show it in
* contactlist.
*/
private static final String IN_HISTORY_PROPERTY =
"net.java.sip.communicator.impl.msghistory.contactsrc.IN_HISTORY";
/** Property to control number of recent messages. */
private static final String NUMBER_OF_RECENT_MSGS_PROP =
"net.java.sip.communicator.impl.msghistory.contactsrc.MSG_NUMBER";
/** Property to control version of recent messages. */
private static final String VER_OF_RECENT_MSGS_PROP =
"net.java.sip.communicator.impl.msghistory.contactsrc.MSG_VER";
/** Property to control messages type. Can query for message sub type. */
private static final String IS_MESSAGE_SUBTYPE_SMS_PROP =
"net.java.sip.communicator.impl.msghistory.contactsrc.IS_SMS_ENABLED";
/**
* The number of recent messages to store in the history, but will retrieve just
* <tt>numberOfMessages</tt>
*/
private static final int NUMBER_OF_MSGS_IN_HISTORY = 100;
/** Number of messages to show. */
private int numberOfMessages = 10;
/** The structure to save recent messages list. */
private static final String[] STRUCTURE_NAMES =
new String[] {"provider", "contact", "timestamp", "ver"};
/** The current version of recent messages. When changed the recent messages are recreated. */
private static String RECENT_MSGS_VER = "2";
/** The structure. */
private static final HistoryRecordStructure recordStructure =
new HistoryRecordStructure(STRUCTURE_NAMES);
/** Recent messages history ID. */
private static final HistoryID historyID =
HistoryID.createFromRawID(new String[] {"recent_messages"});
/** The cache for recent messages. */
private History history = null;
/** List of recent messages. */
private final List<ComparableEvtObj> recentMessages = new LinkedList<ComparableEvtObj>();
/** Date of the oldest shown message. */
private Date oldestRecentMessage = null;
/** The last query created. */
private MessageSourceContactQuery recentQuery = null;
/** The message subtype if any. */
private boolean isSMSEnabled = false;
/** Message history service that has created us. */
private MessageHistoryServiceImpl messageHistoryService;
/** Constructs MessageSourceService. */
MessageSourceService(MessageHistoryServiceImpl messageHistoryService) {
this.messageHistoryService = messageHistoryService;
ConfigurationService conf = MessageHistoryActivator.getConfigurationService();
if (conf.getBoolean(IN_HISTORY_PROPERTY, false)) {
sourceServiceType = HISTORY_TYPE;
}
MESSAGE_HISTORY_NAME =
MessageHistoryActivator.getResources().getI18NString("service.gui.RECENT_MESSAGES");
numberOfMessages = conf.getInt(NUMBER_OF_RECENT_MSGS_PROP, numberOfMessages);
isSMSEnabled = conf.getBoolean(IS_MESSAGE_SUBTYPE_SMS_PROP, isSMSEnabled);
RECENT_MSGS_VER = conf.getString(VER_OF_RECENT_MSGS_PROP, RECENT_MSGS_VER);
MessageSourceContactPresenceStatus.MSG_SRC_CONTACT_ONLINE.setStatusIcon(
MessageHistoryActivator.getResources()
.getImageInBytes("service.gui.icons.SMS_STATUS_ICON"));
}
/**
* Returns the display name of this contact source.
*
* @return the display name of this contact source
*/
@Override
public String getDisplayName() {
return MESSAGE_HISTORY_NAME;
}
/**
* Returns default type to indicate that this contact source can be queried by default filters.
*
* @return the type of this contact source
*/
@Override
public int getType() {
return sourceServiceType;
}
/**
* Returns the index of the contact source in the result list.
*
* @return the index of the contact source in the result list
*/
@Override
public int getIndex() {
return 0;
}
/**
* Creates query for the given <tt>searchString</tt>.
*
* @param queryString the string to search for
* @return the created query
*/
@Override
public ContactQuery createContactQuery(String queryString) {
recentQuery = (MessageSourceContactQuery) createContactQuery(queryString, numberOfMessages);
return recentQuery;
}
/**
* Updates the contact sources in the recent query if any. Done here in order to sync with
* recentMessages instance, and to check for already existing instances of contact sources.
* Normally called from the query.
*/
public void updateRecentMessages() {
if (recentQuery == null) return;
synchronized (recentMessages) {
List<SourceContact> currentContactsInQuery = recentQuery.getQueryResults();
for (ComparableEvtObj evtObj : recentMessages) {
// the contains will use the correct equals method of
// the object evtObj
if (!currentContactsInQuery.contains(evtObj)) {
MessageSourceContact newSourceContact =
new MessageSourceContact(evtObj.getEventObject(), MessageSourceService.this);
newSourceContact.initDetails(evtObj.getEventObject());
recentQuery.addQueryResult(newSourceContact);
}
}
}
}
/**
* Searches for entries in cached recent messages in history.
*
* @param provider the provider which contact messages we will search
* @param isStatusChanged is the search because of status changed
* @return entries in cached recent messages in history.
*/
private List<ComparableEvtObj> getCachedRecentMessages(
ProtocolProviderService provider, boolean isStatusChanged) {
String providerID = provider.getAccountID().getAccountUniqueID();
List<String> recentMessagesContactIDs =
getRecentContactIDs(
providerID, recentMessages.size() < numberOfMessages ? null : oldestRecentMessage);
List<ComparableEvtObj> cachedRecentMessages = new ArrayList<ComparableEvtObj>();
for (String contactID : recentMessagesContactIDs) {
Collection<EventObject> res =
messageHistoryService.findRecentMessagesPerContact(
numberOfMessages, providerID, contactID, isSMSEnabled);
processEventObjects(res, cachedRecentMessages, isStatusChanged);
}
return cachedRecentMessages;
}
/**
* Process list of event objects. Checks whether message source contact already exist for this
* event object, if yes just update it with the new values (not sure whether we should do this, as
* it may bring old messages) and if status of provider is changed, init its details, updates its
* capabilities. It still adds the found messages source contact to the list of the new contacts,
* as later we will detect this and fire update event. If nothing found a new contact is created.
*
* @param res list of event
* @param cachedRecentMessages list of newly created source contacts or already existed but
* updated with corresponding event object
* @param isStatusChanged whether provider status changed and we are processing
*/
private void processEventObjects(
Collection<EventObject> res,
List<ComparableEvtObj> cachedRecentMessages,
boolean isStatusChanged) {
for (EventObject obj : res) {
ComparableEvtObj oldMsg = findRecentMessage(obj, recentMessages);
if (oldMsg != null) {
oldMsg.update(obj); // update
if (isStatusChanged && recentQuery != null) recentQuery.updateCapabilities(oldMsg, obj);
// we still add it to cachedRecentMessages
// later we will find it is duplicate and will fire
// update event
if (!cachedRecentMessages.contains(oldMsg)) cachedRecentMessages.add(oldMsg);
continue;
}
oldMsg = findRecentMessage(obj, cachedRecentMessages);
if (oldMsg == null) {
oldMsg = new ComparableEvtObj(obj);
if (isStatusChanged && recentQuery != null) recentQuery.updateCapabilities(oldMsg, obj);
cachedRecentMessages.add(oldMsg);
}
}
}
/**
* Access for source contacts impl.
*
* @return
*/
boolean isSMSEnabled() {
return isSMSEnabled;
}
/**
* Add the ComparableEvtObj, newly added will fire new, for existing fire update and when trimming
* the list to desired length fire remove for those that were removed
*
* @param contactsToAdd
*/
private void addNewRecentMessages(List<ComparableEvtObj> contactsToAdd) {
// now find object to fire new, and object to fire remove
// let us find duplicates and fire update
List<ComparableEvtObj> duplicates = new ArrayList<ComparableEvtObj>();
for (ComparableEvtObj msgToAdd : contactsToAdd) {
if (recentMessages.contains(msgToAdd)) {
duplicates.add(msgToAdd);
// save update
updateRecentMessageToHistory(msgToAdd);
}
}
recentMessages.removeAll(duplicates);
// now contacts to add has no duplicates, add them all
boolean changed = recentMessages.addAll(contactsToAdd);
if (changed) {
Collections.sort(recentMessages);
if (recentQuery != null) {
for (ComparableEvtObj obj : duplicates)
recentQuery.updateContact(obj, obj.getEventObject());
}
}
if (!recentMessages.isEmpty())
oldestRecentMessage = recentMessages.get(recentMessages.size() - 1).getTimestamp();
// trim
List<ComparableEvtObj> removedItems = null;
if (recentMessages.size() > numberOfMessages) {
removedItems =
new ArrayList<ComparableEvtObj>(
recentMessages.subList(numberOfMessages, recentMessages.size()));
recentMessages.removeAll(removedItems);
}
if (recentQuery != null) {
// now fire, removed for all that were in the list
// and now are removed after trim
if (removedItems != null) {
for (ComparableEvtObj msc : removedItems) {
if (!contactsToAdd.contains(msc)) recentQuery.fireContactRemoved(msc);
}
}
// fire new for all that were added, and not removed after trim
for (ComparableEvtObj msc : contactsToAdd) {
if ((removedItems == null || !removedItems.contains(msc)) && !duplicates.contains(msc)) {
MessageSourceContact newSourceContact =
new MessageSourceContact(msc.getEventObject(), MessageSourceService.this);
newSourceContact.initDetails(msc.getEventObject());
recentQuery.addQueryResult(newSourceContact);
}
}
// if recent messages were changed, indexes have change lets
// fire event for the last element which will reorder the whole
// group if needed.
if (changed) recentQuery.fireContactChanged(recentMessages.get(recentMessages.size() - 1));
}
}
/**
* When a provider is added, do not block and start executing in new thread.
*
* @param provider ProtocolProviderService
*/
void handleProviderAdded(final ProtocolProviderService provider, final boolean isStatusChanged) {
new Thread(
new Runnable() {
@Override
public void run() {
handleProviderAddedInSeparateThread(provider, isStatusChanged);
}
})
.start();
}
/**
* When a provider is added. As searching can be slow especially when handling special type of
* messages (with subType) this need to be run in new Thread.
*
* @param provider ProtocolProviderService
*/
private void handleProviderAddedInSeparateThread(
ProtocolProviderService provider, boolean isStatusChanged) {
// lets check if we have cached recent messages for this provider, and
// fire events if found and are newer
synchronized (recentMessages) {
List<ComparableEvtObj> cachedRecentMessages =
getCachedRecentMessages(provider, isStatusChanged);
if (cachedRecentMessages.isEmpty()) {
// maybe there is no cached history for this
// let's check
// load it not from cache, but do a local search
Collection<EventObject> res =
messageHistoryService.findRecentMessagesPerContact(
numberOfMessages, provider.getAccountID().getAccountUniqueID(), null, isSMSEnabled);
List<ComparableEvtObj> newMsc = new ArrayList<ComparableEvtObj>();
processEventObjects(res, newMsc, isStatusChanged);
addNewRecentMessages(newMsc);
for (ComparableEvtObj msc : newMsc) {
saveRecentMessageToHistory(msc);
}
} else addNewRecentMessages(cachedRecentMessages);
}
}
/**
* Tries to match the event object to already existing ComparableEvtObj in the supplied list.
*
* @param obj the object that we will try to match.
* @param list the list we will search in.
* @return the found ComparableEvtObj
*/
private static ComparableEvtObj findRecentMessage(EventObject obj, List<ComparableEvtObj> list) {
Contact contact = null;
ChatRoom chatRoom = null;
if (obj instanceof MessageDeliveredEvent) {
contact = ((MessageDeliveredEvent) obj).getDestinationContact();
} else if (obj instanceof MessageReceivedEvent) {
contact = ((MessageReceivedEvent) obj).getSourceContact();
} else if (obj instanceof ChatRoomMessageDeliveredEvent) {
chatRoom = ((ChatRoomMessageDeliveredEvent) obj).getSourceChatRoom();
} else if (obj instanceof ChatRoomMessageReceivedEvent) {
chatRoom = ((ChatRoomMessageReceivedEvent) obj).getSourceChatRoom();
}
for (ComparableEvtObj evt : list) {
if ((contact != null && contact.equals(evt.getContact()))
|| (chatRoom != null && chatRoom.equals(evt.getRoom()))) return evt;
}
return null;
}
/**
* A provider has been removed.
*
* @param provider the ProtocolProviderService that has been unregistered.
*/
void handleProviderRemoved(ProtocolProviderService provider) {
// lets remove the recent messages for this provider, and update
// with recent messages for the available providers
synchronized (recentMessages) {
if (provider != null) {
List<ComparableEvtObj> removedItems = new ArrayList<ComparableEvtObj>();
for (ComparableEvtObj msc : recentMessages) {
if (msc.getProtocolProviderService().equals(provider)) removedItems.add(msc);
}
recentMessages.removeAll(removedItems);
if (!recentMessages.isEmpty())
oldestRecentMessage = recentMessages.get(recentMessages.size() - 1).getTimestamp();
else oldestRecentMessage = null;
if (recentQuery != null) {
for (ComparableEvtObj msc : removedItems) {
recentQuery.fireContactRemoved(msc);
}
}
}
// handleProviderRemoved can be invoked due to stopped
// history service, if this is the case we do not want to
// update messages
if (!this.messageHistoryService.isHistoryLoggingEnabled()) return;
// lets do the same as we enable provider
// for all registered providers and finally fire events
List<ComparableEvtObj> contactsToAdd = new ArrayList<ComparableEvtObj>();
for (ProtocolProviderService pps : messageHistoryService.getCurrentlyAvailableProviders()) {
contactsToAdd.addAll(getCachedRecentMessages(pps, true));
}
addNewRecentMessages(contactsToAdd);
}
}
/**
* Searches for contact ids in history of recent messages.
*
* @param provider
* @param after
* @return
*/
List<String> getRecentContactIDs(String provider, Date after) {
List<String> res = new ArrayList<String>();
try {
History history = getHistory();
if (history != null) {
Iterator<HistoryRecord> recs = history.getReader().findLast(NUMBER_OF_MSGS_IN_HISTORY);
SimpleDateFormat sdf = new SimpleDateFormat(HistoryService.DATE_FORMAT);
while (recs.hasNext()) {
HistoryRecord hr = recs.next();
String contact = null;
String recordProvider = null;
Date timestamp = null;
for (int i = 0; i < hr.getPropertyNames().length; i++) {
String propName = hr.getPropertyNames()[i];
if (propName.equals(STRUCTURE_NAMES[0])) recordProvider = hr.getPropertyValues()[i];
else if (propName.equals(STRUCTURE_NAMES[1])) contact = hr.getPropertyValues()[i];
else if (propName.equals(STRUCTURE_NAMES[2])) {
try {
timestamp = sdf.parse(hr.getPropertyValues()[i]);
} catch (ParseException e) {
timestamp = new Date(Long.parseLong(hr.getPropertyValues()[i]));
}
}
}
if (recordProvider == null || contact == null) continue;
if (after != null && timestamp != null && timestamp.before(after)) continue;
if (recordProvider.equals(provider)) res.add(contact);
}
}
} catch (IOException ex) {
logger.error("cannot create recent_messages history", ex);
}
return res;
}
/**
* Returns the cached recent messages history.
*
* @return
* @throws IOException
*/
private History getHistory() throws IOException {
synchronized (historyID) {
HistoryService historyService =
MessageHistoryActivator.getMessageHistoryService().getHistoryService();
if (history == null) {
history = historyService.createHistory(historyID, recordStructure);
// lets check the version if not our version, re-create
// history (delete it)
HistoryReader reader = history.getReader();
boolean delete = false;
QueryResultSet<HistoryRecord> res = reader.findLast(1);
if (res != null && res.hasNext()) {
HistoryRecord hr = res.next();
if (hr.getPropertyValues().length >= 4) {
if (!hr.getPropertyValues()[3].equals(RECENT_MSGS_VER)) delete = true;
} else delete = true;
}
if (delete) {
// delete it
try {
historyService.purgeLocallyStoredHistory(historyID);
history = historyService.createHistory(historyID, recordStructure);
} catch (IOException ex) {
logger.error("Cannot delete recent_messages history", ex);
}
}
}
return history;
}
}
/**
* Returns the index of the source contact, in the list of recent messages.
*
* @param messageSourceContact
* @return
*/
int getIndex(MessageSourceContact messageSourceContact) {
synchronized (recentMessages) {
for (int i = 0; i < recentMessages.size(); i++)
if (recentMessages.get(i).equals(messageSourceContact)) return i;
return -1;
}
}
/**
* Creates query for the given <tt>searchString</tt>.
*
* @param queryString the string to search for
* @param contactCount the maximum count of result contacts
* @return the created query
*/
@Override
public ContactQuery createContactQuery(String queryString, int contactCount) {
if (!StringUtils.isNullOrEmpty(queryString)) return null;
recentQuery = new MessageSourceContactQuery(MessageSourceService.this);
return recentQuery;
}
/**
* Updates contact source contacts with status.
*
* @param evt the ContactPresenceStatusChangeEvent describing the status
*/
@Override
public void contactPresenceStatusChanged(ContactPresenceStatusChangeEvent evt) {
if (recentQuery == null) return;
synchronized (recentMessages) {
for (ComparableEvtObj msg : recentMessages) {
if (msg.getContact() != null && msg.getContact().equals(evt.getSourceContact())) {
recentQuery.updateContactStatus(msg, evt.getNewStatus());
}
}
}
}
@Override
public void providerStatusChanged(ProviderPresenceStatusChangeEvent evt) {
if (!evt.getNewStatus().isOnline() || evt.getOldStatus().isOnline()) return;
handleProviderAdded(evt.getProvider(), true);
}
@Override
public void providerStatusMessageChanged(PropertyChangeEvent evt) {}
@Override
public void localUserPresenceChanged(LocalUserChatRoomPresenceChangeEvent evt) {
if (recentQuery == null) return;
ComparableEvtObj srcContact = null;
synchronized (recentMessages) {
for (ComparableEvtObj msg : recentMessages) {
if (msg.getRoom() != null && msg.getRoom().equals(evt.getChatRoom())) {
srcContact = msg;
break;
}
}
}
if (srcContact == null) return;
String eventType = evt.getEventType();
if (LocalUserChatRoomPresenceChangeEvent.LOCAL_USER_JOINED.equals(eventType)) {
recentQuery.updateContactStatus(srcContact, ChatRoomPresenceStatus.CHAT_ROOM_ONLINE);
} else if ((LocalUserChatRoomPresenceChangeEvent.LOCAL_USER_LEFT.equals(eventType)
|| LocalUserChatRoomPresenceChangeEvent.LOCAL_USER_KICKED.equals(eventType)
|| LocalUserChatRoomPresenceChangeEvent.LOCAL_USER_DROPPED.equals(eventType))) {
recentQuery.updateContactStatus(srcContact, ChatRoomPresenceStatus.CHAT_ROOM_OFFLINE);
}
}
/**
* Handles new events.
*
* @param obj the event object
* @param provider the provider
* @param id the id of the source of the event
*/
private void handle(EventObject obj, ProtocolProviderService provider, String id) {
// check if provider - contact exist update message content
synchronized (recentMessages) {
ComparableEvtObj existingMsc = null;
for (ComparableEvtObj msc : recentMessages) {
if (msc.getProtocolProviderService().equals(provider)
&& msc.getContactAddress().equals(id)) {
// update
msc.update(obj);
updateRecentMessageToHistory(msc);
existingMsc = msc;
}
}
if (existingMsc != null) {
Collections.sort(recentMessages);
oldestRecentMessage = recentMessages.get(recentMessages.size() - 1).getTimestamp();
if (recentQuery != null) {
recentQuery.updateContact(existingMsc, existingMsc.getEventObject());
recentQuery.fireContactChanged(existingMsc);
}
return;
}
// if missing create source contact
// and update recent messages, trim and sort
MessageSourceContact newSourceContact =
new MessageSourceContact(obj, MessageSourceService.this);
newSourceContact.initDetails(obj);
// we have already checked for duplicate
ComparableEvtObj newMsg = new ComparableEvtObj(obj);
recentMessages.add(newMsg);
Collections.sort(recentMessages);
oldestRecentMessage = recentMessages.get(recentMessages.size() - 1).getTimestamp();
// trim
List<ComparableEvtObj> removedItems = null;
if (recentMessages.size() > numberOfMessages) {
removedItems =
new ArrayList<ComparableEvtObj>(
recentMessages.subList(numberOfMessages, recentMessages.size()));
recentMessages.removeAll(removedItems);
}
// save
saveRecentMessageToHistory(newMsg);
// no query nothing to fire
if (recentQuery == null) return;
// now fire
if (removedItems != null) {
for (ComparableEvtObj msc : removedItems) {
recentQuery.fireContactRemoved(msc);
}
}
recentQuery.addQueryResult(newSourceContact);
}
}
/** Adds recent message in history. */
private void saveRecentMessageToHistory(ComparableEvtObj msc) {
synchronized (historyID) {
// and create it
try {
History history = getHistory();
HistoryWriter writer = history.getWriter();
SimpleDateFormat sdf = new SimpleDateFormat(HistoryService.DATE_FORMAT);
writer.addRecord(
new String[] {
msc.getProtocolProviderService().getAccountID().getAccountUniqueID(),
msc.getContactAddress(),
sdf.format(msc.getTimestamp()),
RECENT_MSGS_VER
},
NUMBER_OF_MSGS_IN_HISTORY);
} catch (IOException ex) {
logger.error("cannot create recent_messages history", ex);
return;
}
}
}
/** Updates recent message in history. */
private void updateRecentMessageToHistory(final ComparableEvtObj msg) {
synchronized (historyID) {
// and create it
try {
History history = getHistory();
HistoryWriter writer = history.getWriter();
writer.updateRecord(
new HistoryWriter.HistoryRecordUpdater() {
HistoryRecord hr;
@Override
public void setHistoryRecord(HistoryRecord historyRecord) {
this.hr = historyRecord;
}
@Override
public boolean isMatching() {
boolean providerFound = false;
boolean contactFound = false;
for (int i = 0; i < hr.getPropertyNames().length; i++) {
String propName = hr.getPropertyNames()[i];
if (propName.equals(STRUCTURE_NAMES[0])) {
if (msg.getProtocolProviderService()
.getAccountID()
.getAccountUniqueID()
.equals(hr.getPropertyValues()[i])) {
providerFound = true;
}
} else if (propName.equals(STRUCTURE_NAMES[1])) {
if (msg.getContactAddress().equals(hr.getPropertyValues()[i])) {
contactFound = true;
}
}
}
return contactFound && providerFound;
}
@Override
public Map<String, String> getUpdateChanges() {
HashMap<String, String> map = new HashMap<String, String>();
SimpleDateFormat sdf = new SimpleDateFormat(HistoryService.DATE_FORMAT);
for (int i = 0; i < hr.getPropertyNames().length; i++) {
String propName = hr.getPropertyNames()[i];
if (propName.equals(STRUCTURE_NAMES[0])) {
map.put(
propName,
msg.getProtocolProviderService().getAccountID().getAccountUniqueID());
} else if (propName.equals(STRUCTURE_NAMES[1])) {
map.put(propName, msg.getContactAddress());
} else if (propName.equals(STRUCTURE_NAMES[2])) {
map.put(propName, sdf.format(msg.getTimestamp()));
} else if (propName.equals(STRUCTURE_NAMES[3]))
map.put(propName, RECENT_MSGS_VER);
}
return map;
}
});
} catch (IOException ex) {
logger.error("cannot create recent_messages history", ex);
return;
}
}
}
@Override
public void messageReceived(MessageReceivedEvent evt) {
if (isSMSEnabled && evt.getEventType() != MessageReceivedEvent.SMS_MESSAGE_RECEIVED) {
return;
}
handle(evt, evt.getSourceContact().getProtocolProvider(), evt.getSourceContact().getAddress());
}
@Override
public void messageDelivered(MessageDeliveredEvent evt) {
if (isSMSEnabled && !evt.isSmsMessage()) return;
handle(
evt,
evt.getDestinationContact().getProtocolProvider(),
evt.getDestinationContact().getAddress());
}
/**
* Not used.
*
* @param evt the <tt>MessageFailedEvent</tt> containing the ID of the
*/
@Override
public void messageDeliveryFailed(MessageDeliveryFailedEvent evt) {}
@Override
public void messageReceived(ChatRoomMessageReceivedEvent evt) {
if (isSMSEnabled) return;
// ignore non conversation messages
if (evt.getEventType() != ChatRoomMessageReceivedEvent.CONVERSATION_MESSAGE_RECEIVED) return;
handle(
evt, evt.getSourceChatRoom().getParentProvider(), evt.getSourceChatRoom().getIdentifier());
}
@Override
public void messageDelivered(ChatRoomMessageDeliveredEvent evt) {
if (isSMSEnabled) return;
handle(
evt, evt.getSourceChatRoom().getParentProvider(), evt.getSourceChatRoom().getIdentifier());
}
/**
* Not used.
*
* @param evt the <tt>ChatroomMessageDeliveryFailedEvent</tt> containing
*/
@Override
public void messageDeliveryFailed(ChatRoomMessageDeliveryFailedEvent evt) {}
@Override
public void messageReceived(AdHocChatRoomMessageReceivedEvent evt) {
// TODO
}
@Override
public void messageDelivered(AdHocChatRoomMessageDeliveredEvent evt) {
// TODO
}
/**
* Not used.
*
* @param evt the <tt>AdHocChatroomMessageDeliveryFailedEvent</tt>
*/
@Override
public void messageDeliveryFailed(AdHocChatRoomMessageDeliveryFailedEvent evt) {}
@Override
public void subscriptionCreated(SubscriptionEvent evt) {}
@Override
public void subscriptionFailed(SubscriptionEvent evt) {}
@Override
public void subscriptionRemoved(SubscriptionEvent evt) {}
@Override
public void subscriptionMoved(SubscriptionMovedEvent evt) {}
@Override
public void subscriptionResolved(SubscriptionEvent evt) {}
/**
* If a contact is renamed update the locally stored message if any.
*
* @param evt the <tt>ContactPropertyChangeEvent</tt> containing the source
*/
@Override
public void contactModified(ContactPropertyChangeEvent evt) {
if (!evt.getPropertyName().equals(ContactPropertyChangeEvent.PROPERTY_DISPLAY_NAME)) return;
Contact contact = evt.getSourceContact();
if (contact == null) return;
for (ComparableEvtObj msc : recentMessages) {
if (contact.equals(msc.getContact())) {
if (recentQuery != null)
recentQuery.updateContactDisplayName(msc, contact.getDisplayName());
return;
}
}
}
/**
* Indicates that a MetaContact has been modified.
*
* @param evt the MetaContactListEvent containing the corresponding contact
*/
public void metaContactRenamed(MetaContactRenamedEvent evt) {
for (ComparableEvtObj msc : recentMessages) {
if (evt.getSourceMetaContact().containsContact(msc.getContact())) {
if (recentQuery != null) recentQuery.updateContactDisplayName(msc, evt.getNewDisplayName());
}
}
}
@Override
public void supportedOperationSetsChanged(ContactCapabilitiesEvent event) {
Contact contact = event.getSourceContact();
if (contact == null) return;
for (ComparableEvtObj msc : recentMessages) {
if (contact.equals(msc.getContact())) {
if (recentQuery != null) recentQuery.updateCapabilities(msc, contact);
return;
}
}
}
/** Permanently removes all locally stored message history, remove recent contacts. */
public void eraseLocallyStoredHistory() throws IOException {
List<ComparableEvtObj> toRemove = null;
synchronized (recentMessages) {
toRemove = new ArrayList<ComparableEvtObj>(recentMessages);
recentMessages.clear();
}
if (recentQuery != null) {
for (ComparableEvtObj msc : toRemove) {
recentQuery.fireContactRemoved(msc);
}
}
}
/**
* Permanently removes locally stored message history for the metacontact, remove any recent
* contacts if any.
*/
public void eraseLocallyStoredHistory(MetaContact contact) throws IOException {
List<ComparableEvtObj> toRemove = null;
synchronized (recentMessages) {
toRemove = new ArrayList<ComparableEvtObj>();
Iterator<Contact> iter = contact.getContacts();
while (iter.hasNext()) {
Contact item = iter.next();
String id = item.getAddress();
ProtocolProviderService provider = item.getProtocolProvider();
for (ComparableEvtObj msc : recentMessages) {
if (msc.getProtocolProviderService().equals(provider)
&& msc.getContactAddress().equals(id)) {
toRemove.add(msc);
}
}
}
recentMessages.removeAll(toRemove);
}
if (recentQuery != null) {
for (ComparableEvtObj msc : toRemove) {
recentQuery.fireContactRemoved(msc);
}
}
}
/**
* Permanently removes locally stored message history for the chatroom, remove any recent contacts
* if any.
*/
public void eraseLocallyStoredHistory(ChatRoom room) {
ComparableEvtObj toRemove = null;
synchronized (recentMessages) {
for (ComparableEvtObj msg : recentMessages) {
if (msg.getRoom() != null && msg.getRoom().equals(room)) {
toRemove = msg;
break;
}
}
if (toRemove == null) return;
recentMessages.remove(toRemove);
}
if (recentQuery != null) recentQuery.fireContactRemoved(toRemove);
}
/** Object used to cache recent messages. */
private class ComparableEvtObj implements Comparable<ComparableEvtObj> {
private EventObject eventObject;
/** The protocol provider. */
private ProtocolProviderService ppService = null;
/** The address. */
private String address = null;
/** The timestamp. */
private Date timestamp = null;
/** The contact instance. */
private Contact contact = null;
/** The room instance. */
private ChatRoom room = null;
/**
* Constructs.
*
* @param source used to extract initial values.
*/
ComparableEvtObj(EventObject source) {
update(source);
}
/**
* Extract values from <tt>EventObject</tt>.
*
* @param source
*/
public void update(EventObject source) {
this.eventObject = source;
if (source instanceof MessageDeliveredEvent) {
MessageDeliveredEvent e = (MessageDeliveredEvent) source;
this.contact = e.getDestinationContact();
this.address = contact.getAddress();
this.ppService = contact.getProtocolProvider();
this.timestamp = e.getTimestamp();
} else if (source instanceof MessageReceivedEvent) {
MessageReceivedEvent e = (MessageReceivedEvent) source;
this.contact = e.getSourceContact();
this.address = contact.getAddress();
this.ppService = contact.getProtocolProvider();
this.timestamp = e.getTimestamp();
} else if (source instanceof ChatRoomMessageDeliveredEvent) {
ChatRoomMessageDeliveredEvent e = (ChatRoomMessageDeliveredEvent) source;
this.room = e.getSourceChatRoom();
this.address = room.getIdentifier();
this.ppService = room.getParentProvider();
this.timestamp = e.getTimestamp();
} else if (source instanceof ChatRoomMessageReceivedEvent) {
ChatRoomMessageReceivedEvent e = (ChatRoomMessageReceivedEvent) source;
this.room = e.getSourceChatRoom();
this.address = room.getIdentifier();
this.ppService = room.getParentProvider();
this.timestamp = e.getTimestamp();
}
}
@Override
public String toString() {
return "ComparableEvtObj{" + "address='" + address + '\'' + ", ppService=" + ppService + '}';
}
/**
* The timestamp of the message.
*
* @return the timestamp of the message.
*/
public Date getTimestamp() {
return timestamp;
}
/**
* The contact.
*
* @return the contact.
*/
public Contact getContact() {
return contact;
}
/**
* The room.
*
* @return the room.
*/
public ChatRoom getRoom() {
return room;
}
/**
* The protocol provider.
*
* @return the protocol provider.
*/
public ProtocolProviderService getProtocolProviderService() {
return ppService;
}
/**
* The address.
*
* @return the address.
*/
public String getContactAddress() {
if (this.address != null) return this.address;
return null;
}
/**
* The event object.
*
* @return the event object.
*/
public EventObject getEventObject() {
return eventObject;
}
/**
* Compares two ComparableEvtObj.
*
* @param o the object to compare with
* @return 0, less than zero, greater than zero, if equals, less or greater.
*/
@Override
public int compareTo(ComparableEvtObj o) {
if (o == null || o.getTimestamp() == null) return 1;
return o.getTimestamp().compareTo(getTimestamp());
}
/**
* Checks if equals, and if this event object is used to create a MessageSourceContact, if the
* supplied <tt>Object</tt> is instance of MessageSourceContact.
*
* @param o the object to check.
* @return <tt>true</tt> if equals.
*/
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || (!(o instanceof MessageSourceContact) && getClass() != o.getClass()))
return false;
if (o instanceof ComparableEvtObj) {
ComparableEvtObj that = (ComparableEvtObj) o;
if (!address.equals(that.address)) return false;
if (!ppService.equals(that.ppService)) return false;
} else if (o instanceof MessageSourceContact) {
MessageSourceContact that = (MessageSourceContact) o;
if (!address.equals(that.getContactAddress())) return false;
if (!ppService.equals(that.getProtocolProviderService())) return false;
} else return false;
return true;
}
@Override
public int hashCode() {
int result = address.hashCode();
result = 31 * result + ppService.hashCode();
return result;
}
}
}
/**
* The contactlist panel not only contains the contact list but it has the role of a message
* dispatcher. It process all sent and received messages as well as all typing notifications. Here
* are managed all contact list mouse events.
*
* @author Yana Stamcheva
* @author Hristo Terezov
*/
public class ContactListPane extends SIPCommScrollPane
implements MessageListener,
TypingNotificationsListener,
FileTransferListener,
ContactListListener,
PluginComponentListener {
/** Serial version UID. */
private static final long serialVersionUID = 0L;
private final MainFrame mainFrame;
private TreeContactList contactList;
private final TypingTimer typingTimer = new TypingTimer();
private CommonRightButtonMenu commonRightButtonMenu;
private final Logger logger = Logger.getLogger(ContactListPane.class);
private final ChatWindowManager chatWindowManager;
/**
* Creates the contactlist scroll panel defining the parent frame.
*
* @param mainFrame The parent frame.
*/
public ContactListPane(MainFrame mainFrame) {
this.mainFrame = mainFrame;
this.chatWindowManager = GuiActivator.getUIService().getChatWindowManager();
this.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
this.setBorder(BorderFactory.createMatteBorder(1, 0, 0, 0, Color.GRAY));
this.initPluginComponents();
}
/**
* Initializes the contact list.
*
* @param contactListService The MetaContactListService which will be used for a contact list data
* model.
*/
public void initList(MetaContactListService contactListService) {
this.contactList = new TreeContactList(mainFrame);
// We should first set the contact list to the GuiActivator, so that
// anybody could get it from there.
GuiActivator.setContactList(contactList);
// By default we set the current filter to be the presence filter.
contactList.applyFilter(TreeContactList.presenceFilter);
TransparentPanel transparentPanel = new TransparentPanel(new BorderLayout());
transparentPanel.add(contactList, BorderLayout.NORTH);
this.setViewportView(transparentPanel);
transparentPanel.setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));
this.contactList.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
this.contactList.addContactListListener(this);
this.addMouseListener(
new MouseAdapter() {
@Override
public void mousePressed(MouseEvent e) {
if ((e.getModifiers() & InputEvent.BUTTON3_MASK) != 0) {
commonRightButtonMenu = new CommonRightButtonMenu(mainFrame);
commonRightButtonMenu.setInvoker(ContactListPane.this);
commonRightButtonMenu.setLocation(
e.getX() + mainFrame.getX() + 5, e.getY() + mainFrame.getY() + 105);
commonRightButtonMenu.setVisible(true);
}
}
});
}
/**
* Returns the contact list.
*
* @return the contact list
*/
public TreeContactList getContactList() {
return this.contactList;
}
/**
* Implements the ContactListListener.contactSelected method.
*
* @param evt the <tt>ContactListEvent</tt> that notified us
*/
public void contactClicked(ContactListEvent evt) {
// We're interested only in two click events.
if (evt.getClickCount() < 2) return;
UIContact descriptor = evt.getSourceContact();
// We're currently only interested in MetaContacts.
if (descriptor.getDescriptor() instanceof MetaContact) {
MetaContact metaContact = (MetaContact) descriptor.getDescriptor();
// Searching for the right proto contact to use as default for the
// chat conversation.
Contact defaultContact =
metaContact.getDefaultContact(OperationSetBasicInstantMessaging.class);
// do nothing
if (defaultContact == null) {
defaultContact = metaContact.getDefaultContact(OperationSetSmsMessaging.class);
if (defaultContact == null) return;
}
ProtocolProviderService defaultProvider = defaultContact.getProtocolProvider();
OperationSetBasicInstantMessaging defaultIM =
defaultProvider.getOperationSet(OperationSetBasicInstantMessaging.class);
ProtocolProviderService protoContactProvider;
OperationSetBasicInstantMessaging protoContactIM;
boolean isOfflineMessagingSupported =
defaultIM != null && !defaultIM.isOfflineMessagingSupported();
if (defaultContact.getPresenceStatus().getStatus() < 1
&& (!isOfflineMessagingSupported || !defaultProvider.isRegistered())) {
Iterator<Contact> protoContacts = metaContact.getContacts();
while (protoContacts.hasNext()) {
Contact contact = protoContacts.next();
protoContactProvider = contact.getProtocolProvider();
protoContactIM =
protoContactProvider.getOperationSet(OperationSetBasicInstantMessaging.class);
if (protoContactIM != null
&& protoContactIM.isOfflineMessagingSupported()
&& protoContactProvider.isRegistered()) {
defaultContact = contact;
}
}
}
ContactEventHandler contactHandler =
mainFrame.getContactHandler(defaultContact.getProtocolProvider());
contactHandler.contactClicked(defaultContact, evt.getClickCount());
} else if (descriptor.getDescriptor() instanceof SourceContact) {
SourceContact contact = (SourceContact) descriptor.getDescriptor();
List<ContactDetail> imDetails =
contact.getContactDetails(OperationSetBasicInstantMessaging.class);
List<ContactDetail> mucDetails = contact.getContactDetails(OperationSetMultiUserChat.class);
if (imDetails != null && imDetails.size() > 0) {
ProtocolProviderService pps =
imDetails.get(0).getPreferredProtocolProvider(OperationSetBasicInstantMessaging.class);
GuiActivator.getUIService()
.getChatWindowManager()
.startChat(contact.getContactAddress(), pps);
} else if (mucDetails != null && mucDetails.size() > 0) {
ChatRoomWrapper room =
GuiActivator.getMUCService().findChatRoomWrapperFromSourceContact(contact);
if (room == null) {
// lets check by id
ProtocolProviderService pps =
mucDetails.get(0).getPreferredProtocolProvider(OperationSetMultiUserChat.class);
room =
GuiActivator.getMUCService()
.findChatRoomWrapperFromChatRoomID(contact.getContactAddress(), pps);
if (room == null) {
GuiActivator.getMUCService()
.createChatRoom(
contact.getContactAddress(),
pps,
new ArrayList<String>(),
"",
false,
false,
false);
}
}
if (room != null) GuiActivator.getMUCService().openChatRoom(room);
} else {
List<ContactDetail> smsDetails = contact.getContactDetails(OperationSetSmsMessaging.class);
if (smsDetails != null && smsDetails.size() > 0) {
GuiActivator.getUIService()
.getChatWindowManager()
.startChat(contact.getContactAddress(), true);
}
}
}
}
/**
* Implements the ContactListListener.groupSelected method.
*
* @param evt the <tt>ContactListEvent</tt> that notified us
*/
public void groupClicked(ContactListEvent evt) {}
/** We're not interested in group selection events here. */
public void groupSelected(ContactListEvent evt) {}
/** We're not interested in contact selection events here. */
public void contactSelected(ContactListEvent evt) {}
/**
* When a message is received determines whether to open a new chat window or chat window tab, or
* to indicate that a message is received from a contact which already has an open chat. When the
* chat is found checks if in mode "Auto popup enabled" and if this is the case shows the message
* in the appropriate chat panel.
*
* @param evt the event containing details on the received message
*/
public void messageReceived(MessageReceivedEvent evt) {
if (logger.isTraceEnabled())
logger.trace("MESSAGE RECEIVED from contact: " + evt.getSourceContact().getAddress());
Contact protocolContact = evt.getSourceContact();
ContactResource contactResource = evt.getContactResource();
Message message = evt.getSourceMessage();
int eventType = evt.getEventType();
MetaContact metaContact =
GuiActivator.getContactListService().findMetaContactByContact(protocolContact);
if (metaContact != null) {
messageReceived(
protocolContact,
contactResource,
metaContact,
message,
eventType,
evt.getTimestamp(),
evt.getCorrectedMessageUID(),
evt.isPrivateMessaging(),
evt.getPrivateMessagingContactRoom());
} else {
if (logger.isTraceEnabled())
logger.trace("MetaContact not found for protocol contact: " + protocolContact + ".");
}
}
/**
* When a message is received determines whether to open a new chat window or chat window tab, or
* to indicate that a message is received from a contact which already has an open chat. When the
* chat is found checks if in mode "Auto popup enabled" and if this is the case shows the message
* in the appropriate chat panel.
*
* @param protocolContact the source contact of the event
* @param contactResource the resource from which the contact is writing
* @param metaContact the metacontact containing <tt>protocolContact</tt>
* @param message the message to deliver
* @param eventType the event type
* @param timestamp the timestamp of the event
* @param correctedMessageUID the identifier of the corrected message
* @param isPrivateMessaging if <tt>true</tt> the message is received from private messaging
* contact.
* @param privateContactRoom the chat room associated with the private messaging contact.
*/
private void messageReceived(
final Contact protocolContact,
final ContactResource contactResource,
final MetaContact metaContact,
final Message message,
final int eventType,
final Date timestamp,
final String correctedMessageUID,
final boolean isPrivateMessaging,
final ChatRoom privateContactRoom) {
if (!SwingUtilities.isEventDispatchThread()) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
messageReceived(
protocolContact,
contactResource,
metaContact,
message,
eventType,
timestamp,
correctedMessageUID,
isPrivateMessaging,
privateContactRoom);
}
});
return;
}
// Obtain the corresponding chat panel.
final ChatPanel chatPanel =
chatWindowManager.getContactChat(
metaContact, protocolContact, contactResource, message.getMessageUID());
// Show an envelope on the sender contact in the contact list and
// in the systray.
if (!chatPanel.isChatFocused()) contactList.setActiveContact(metaContact, true);
// Distinguish the message type, depending on the type of event that
// we have received.
String messageType = null;
if (eventType == MessageReceivedEvent.CONVERSATION_MESSAGE_RECEIVED) {
messageType = Chat.INCOMING_MESSAGE;
} else if (eventType == MessageReceivedEvent.SYSTEM_MESSAGE_RECEIVED) {
messageType = Chat.SYSTEM_MESSAGE;
} else if (eventType == MessageReceivedEvent.SMS_MESSAGE_RECEIVED) {
messageType = Chat.SMS_MESSAGE;
}
String contactAddress =
(contactResource != null)
? protocolContact.getAddress() + " (" + contactResource.getResourceName() + ")"
: protocolContact.getAddress();
chatPanel.addMessage(
contactAddress,
protocolContact.getDisplayName(),
timestamp,
messageType,
message.getContent(),
message.getContentType(),
message.getMessageUID(),
correctedMessageUID);
String resourceName = (contactResource != null) ? contactResource.getResourceName() : null;
if (isPrivateMessaging) {
chatWindowManager.openPrivateChatForChatRoomMember(privateContactRoom, protocolContact);
} else {
chatWindowManager.openChat(chatPanel, false);
}
ChatTransport chatTransport =
chatPanel.getChatSession().findChatTransportForDescriptor(protocolContact, resourceName);
chatPanel.setSelectedChatTransport(chatTransport, true);
}
/**
* When a sent message is delivered shows it in the chat conversation panel.
*
* @param evt the event containing details on the message delivery
*/
public void messageDelivered(MessageDeliveredEvent evt) {
Contact contact = evt.getDestinationContact();
MetaContact metaContact =
GuiActivator.getContactListService().findMetaContactByContact(contact);
if (logger.isTraceEnabled())
logger.trace("MESSAGE DELIVERED to contact: " + contact.getAddress());
ChatPanel chatPanel = chatWindowManager.getContactChat(metaContact, false);
if (chatPanel != null) {
Message msg = evt.getSourceMessage();
ProtocolProviderService protocolProvider = contact.getProtocolProvider();
if (logger.isTraceEnabled())
logger.trace(
"MESSAGE DELIVERED: process message to chat for contact: "
+ contact.getAddress()
+ " MESSAGE: "
+ msg.getContent());
chatPanel.addMessage(
this.mainFrame.getAccountAddress(protocolProvider),
this.mainFrame.getAccountDisplayName(protocolProvider),
evt.getTimestamp(),
Chat.OUTGOING_MESSAGE,
msg.getContent(),
msg.getContentType(),
msg.getMessageUID(),
evt.getCorrectedMessageUID());
if (evt.isSmsMessage() && !ConfigurationUtils.isSmsNotifyTextDisabled()) {
chatPanel.addMessage(
contact.getDisplayName(),
new Date(),
Chat.ACTION_MESSAGE,
GuiActivator.getResources().getI18NString("service.gui.SMS_SUCCESSFULLY_SENT"),
"text");
}
}
}
/**
* Shows a warning message to the user when message delivery has failed.
*
* @param evt the event containing details on the message delivery failure
*/
public void messageDeliveryFailed(MessageDeliveryFailedEvent evt) {
logger.error(evt.getReason());
String errorMsg = null;
Message sourceMessage = (Message) evt.getSource();
Contact sourceContact = evt.getDestinationContact();
MetaContact metaContact =
GuiActivator.getContactListService().findMetaContactByContact(sourceContact);
if (evt.getErrorCode() == MessageDeliveryFailedEvent.OFFLINE_MESSAGES_NOT_SUPPORTED) {
errorMsg =
GuiActivator.getResources()
.getI18NString(
"service.gui.MSG_DELIVERY_NOT_SUPPORTED",
new String[] {sourceContact.getDisplayName()});
} else if (evt.getErrorCode() == MessageDeliveryFailedEvent.NETWORK_FAILURE) {
errorMsg = GuiActivator.getResources().getI18NString("service.gui.MSG_NOT_DELIVERED");
} else if (evt.getErrorCode() == MessageDeliveryFailedEvent.PROVIDER_NOT_REGISTERED) {
errorMsg =
GuiActivator.getResources().getI18NString("service.gui.MSG_SEND_CONNECTION_PROBLEM");
} else if (evt.getErrorCode() == MessageDeliveryFailedEvent.INTERNAL_ERROR) {
errorMsg =
GuiActivator.getResources().getI18NString("service.gui.MSG_DELIVERY_INTERNAL_ERROR");
} else {
errorMsg = GuiActivator.getResources().getI18NString("service.gui.MSG_DELIVERY_ERROR");
}
String reason = evt.getReason();
if (reason != null)
errorMsg +=
" "
+ GuiActivator.getResources()
.getI18NString("service.gui.ERROR_WAS", new String[] {reason});
ChatPanel chatPanel = chatWindowManager.getContactChat(metaContact, sourceContact);
chatPanel.addMessage(
sourceContact.getAddress(),
metaContact.getDisplayName(),
new Date(),
Chat.OUTGOING_MESSAGE,
sourceMessage.getContent(),
sourceMessage.getContentType(),
sourceMessage.getMessageUID(),
evt.getCorrectedMessageUID());
chatPanel.addErrorMessage(metaContact.getDisplayName(), errorMsg);
chatWindowManager.openChat(chatPanel, false);
}
/**
* Informs the user what is the typing state of his chat contacts.
*
* @param evt the event containing details on the typing notification
*/
public void typingNotificationReceived(TypingNotificationEvent evt) {
if (typingTimer.isRunning()) typingTimer.stop();
String notificationMsg = "";
MetaContact metaContact =
GuiActivator.getContactListService().findMetaContactByContact(evt.getSourceContact());
String contactName = metaContact.getDisplayName() + " ";
if (contactName.equals("")) {
contactName = GuiActivator.getResources().getI18NString("service.gui.UNKNOWN") + " ";
}
int typingState = evt.getTypingState();
ChatPanel chatPanel = chatWindowManager.getContactChat(metaContact, false);
if (typingState == OperationSetTypingNotifications.STATE_TYPING) {
notificationMsg =
GuiActivator.getResources()
.getI18NString("service.gui.CONTACT_TYPING", new String[] {contactName});
// Proactive typing notification
if (!chatWindowManager.isChatOpenedFor(metaContact)) {
return;
}
if (chatPanel != null) chatPanel.addTypingNotification(notificationMsg);
typingTimer.setMetaContact(metaContact);
typingTimer.start();
} else if (typingState == OperationSetTypingNotifications.STATE_PAUSED) {
notificationMsg =
GuiActivator.getResources()
.getI18NString("service.gui.CONTACT_PAUSED_TYPING", new String[] {contactName});
if (chatPanel != null) chatPanel.addTypingNotification(notificationMsg);
typingTimer.setMetaContact(metaContact);
typingTimer.start();
} else {
if (chatPanel != null) chatPanel.removeTypingNotification();
}
}
/**
* Called to indicate that sending typing notification has failed.
*
* @param evt a <tt>TypingNotificationEvent</tt> containing the sender of the notification and its
* type.
*/
public void typingNotificationDeliveryFailed(TypingNotificationEvent evt) {
if (typingTimer.isRunning()) typingTimer.stop();
String notificationMsg = "";
MetaContact metaContact =
GuiActivator.getContactListService().findMetaContactByContact(evt.getSourceContact());
String contactName = metaContact.getDisplayName();
if (contactName.equals("")) {
contactName = GuiActivator.getResources().getI18NString("service.gui.UNKNOWN") + " ";
}
ChatPanel chatPanel = chatWindowManager.getContactChat(metaContact, false);
notificationMsg =
GuiActivator.getResources()
.getI18NString("service.gui.CONTACT_TYPING_SEND_FAILED", new String[] {contactName});
// Proactive typing notification
if (!chatWindowManager.isChatOpenedFor(metaContact)) {
return;
}
if (chatPanel != null) chatPanel.addErrorSendingTypingNotification(notificationMsg);
typingTimer.setMetaContact(metaContact);
typingTimer.start();
}
/**
* When a request has been received we show it to the user through the chat session renderer.
*
* @param event <tt>FileTransferRequestEvent</tt>
* @see FileTransferListener#fileTransferRequestReceived(FileTransferRequestEvent)
*/
public void fileTransferRequestReceived(FileTransferRequestEvent event) {
IncomingFileTransferRequest request = event.getRequest();
Contact sourceContact = request.getSender();
MetaContact metaContact =
GuiActivator.getContactListService().findMetaContactByContact(sourceContact);
final ChatPanel chatPanel = chatWindowManager.getContactChat(metaContact, sourceContact);
chatPanel.addIncomingFileTransferRequest(
event.getFileTransferOperationSet(), request, event.getTimestamp());
ChatTransport chatTransport =
chatPanel.getChatSession().findChatTransportForDescriptor(sourceContact, null);
chatPanel.setSelectedChatTransport(chatTransport, true);
// Opens the chat panel with the new message in the UI thread.
chatWindowManager.openChat(chatPanel, false);
}
/**
* Nothing to do here, because we already know when a file transfer is created.
*
* @param event the <tt>FileTransferCreatedEvent</tt> that notified us
*/
public void fileTransferCreated(FileTransferCreatedEvent event) {}
/**
* Called when a new <tt>IncomingFileTransferRequest</tt> has been rejected. Nothing to do here,
* because we are the one who rejects the request.
*
* @param event the <tt>FileTransferRequestEvent</tt> containing the received request which was
* rejected.
*/
public void fileTransferRequestRejected(FileTransferRequestEvent event) {}
/**
* Called when an <tt>IncomingFileTransferRequest</tt> has been canceled from the contact who sent
* it.
*
* @param event the <tt>FileTransferRequestEvent</tt> containing the request which was canceled.
*/
public void fileTransferRequestCanceled(FileTransferRequestEvent event) {}
/**
* Returns the right button menu of the contact list.
*
* @return the right button menu of the contact list
*/
public CommonRightButtonMenu getCommonRightButtonMenu() {
return commonRightButtonMenu;
}
/**
* The TypingTimer is started after a PAUSED typing notification is received. It waits 5 seconds
* and if no other typing event occurs removes the PAUSED message from the chat status panel.
*/
private class TypingTimer extends Timer {
/** Serial version UID. */
private static final long serialVersionUID = 0L;
private MetaContact metaContact;
public TypingTimer() {
// Set delay
super(5 * 1000, null);
this.addActionListener(new TimerActionListener());
}
private class TimerActionListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
ChatPanel chatPanel = chatWindowManager.getContactChat(metaContact, false);
if (chatPanel != null) chatPanel.removeTypingNotification();
}
}
private void setMetaContact(MetaContact metaContact) {
this.metaContact = metaContact;
}
}
private void initPluginComponents() {
// Search for plugin components registered through the OSGI bundle
// context.
ServiceReference[] serRefs = null;
String osgiFilter =
"(" + Container.CONTAINER_ID + "=" + Container.CONTAINER_CONTACT_LIST.getID() + ")";
try {
serRefs =
GuiActivator.bundleContext.getServiceReferences(
PluginComponentFactory.class.getName(), osgiFilter);
} catch (InvalidSyntaxException exc) {
logger.error("Could not obtain plugin reference.", exc);
}
if (serRefs != null) {
for (ServiceReference serRef : serRefs) {
PluginComponentFactory factory =
(PluginComponentFactory) GuiActivator.bundleContext.getService(serRef);
PluginComponent component = factory.getPluginComponentInstance(this);
Object selectedValue = getContactList().getSelectedValue();
if (selectedValue instanceof MetaContact) {
component.setCurrentContact((MetaContact) selectedValue);
} else if (selectedValue instanceof MetaContactGroup) {
component.setCurrentContactGroup((MetaContactGroup) selectedValue);
}
String pluginConstraints = factory.getConstraints();
Object constraints;
if (pluginConstraints != null)
constraints = UIServiceImpl.getBorderLayoutConstraintsFromContainer(pluginConstraints);
else constraints = BorderLayout.SOUTH;
this.add((Component) component.getComponent(), constraints);
this.repaint();
}
}
GuiActivator.getUIService().addPluginComponentListener(this);
}
/**
* Adds the plugin component given by <tt>event</tt> to this panel if it's its container.
*
* @param event the <tt>PluginComponentEvent</tt> that notified us
*/
public void pluginComponentAdded(PluginComponentEvent event) {
PluginComponentFactory factory = event.getPluginComponentFactory();
// If the container id doesn't correspond to the id of the plugin
// container we're not interested.
if (!factory.getContainer().equals(Container.CONTAINER_CONTACT_LIST)) return;
Object constraints =
UIServiceImpl.getBorderLayoutConstraintsFromContainer(factory.getConstraints());
if (constraints == null) constraints = BorderLayout.SOUTH;
PluginComponent pluginComponent = factory.getPluginComponentInstance(this);
this.add((Component) pluginComponent.getComponent(), constraints);
Object selectedValue = getContactList().getSelectedValue();
if (selectedValue instanceof MetaContact) {
pluginComponent.setCurrentContact((MetaContact) selectedValue);
} else if (selectedValue instanceof MetaContactGroup) {
pluginComponent.setCurrentContactGroup((MetaContactGroup) selectedValue);
}
this.revalidate();
this.repaint();
}
/**
* Removes the plugin component given by <tt>event</tt> if previously added in this panel.
*
* @param event the <tt>PluginComponentEvent</tt> that notified us
*/
public void pluginComponentRemoved(PluginComponentEvent event) {
PluginComponentFactory factory = event.getPluginComponentFactory();
// If the container id doesn't correspond to the id of the plugin
// container we're not interested.
if (!factory.getContainer().equals(Container.CONTAINER_CONTACT_LIST)) return;
this.remove((Component) factory.getPluginComponentInstance(this).getComponent());
}
}